44
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1 % UTP_AO_CPSD a set of UTPs for the ao/cpsd method
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
2 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
3 % M Hewitson 06-08-08
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
4 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
5 % $Id: utp_ao_cpsd.m,v 1.43 2011/07/22 11:51:46 mauro Exp $
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
6 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
7
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
8 % <MethodDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
9 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
10 % The cpsd method of the ao class computes the cross-spectral density between two
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
11 % time-series AOs.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
12 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
13 % </MethodDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
14
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
15 function results = utp_ao_cpsd(varargin)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
16
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
17 % Check the inputs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
18 if nargin == 0
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
19
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
20 % Some keywords
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
21 class = 'ao';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
22 mthd = 'cpsd';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
23
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
24 results = [];
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
25 disp('******************************************************');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
26 disp(['**** Running UTPs for ' class '/' mthd]);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
27 disp('******************************************************');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
28
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
29 % Test AOs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
30 [at1,at2,at3,at4,at5,at6] = eval(['get_test_objects_' class]);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
31
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
32 % Exception list for the UTPs:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
33 [ple1,ple2,ple3,ple4,ple5,ple6] = get_test_ples();
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
34
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
35 % Get default window from the preferences
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
36 prefs = getappdata(0, 'LTPDApreferences');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
37 defaultWinType = char(prefs.getMiscPrefs.getDefaultWindow);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
38
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
39 % Run the tests
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
40 results = [results utp_01]; % getInfo call
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
41 results = [results utp_02]; % Vector input (only with two objects)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
42 results = [results utp_03]; % Matrix input (not possible)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
43 results = [results utp_04]; % List input (only with two objects)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
44 results = [results utp_05]; % Test with mixed input (not possible)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
45 results = [results utp_06]; % Test history is working
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
46 results = [results utp_07]; % Test the modify call works
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
47 results = [results utp_08]; % Test input data shape == output data shape
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
48 results = [results utp_09]; % Test output of the data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
49 results = [results utp_10]; % Test against MATLAB's cpsd()
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
50
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
51 results = [results utp_11(mthd, [at1 at1], ple1)]; % Test plotinfo doesn't disappear
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
52
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
53 results = [results utp_17]; % Test units handling: CPSD
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
54 results = [results utp_18]; % Comparison with PSD
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
55 results = [results utp_24]; % Test data lengths
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
56 results = [results utp_25]; % Test Kaiser win and olap: CPSD
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
57 results = [results utp_51]; % Test number of averages: requested/obtained
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
58 results = [results utp_52]; % Test number of averages: correct number
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
59 results = [results utp_53]; % Test number of averages: syntax
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
60
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
61 disp('Done.');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
62 disp('******************************************************');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
63
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
64 elseif nargin == 1 % Check for UTP functions
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
65 if strcmp(varargin{1}, 'isutp')
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
66 results = 1;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
67 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
68 results = 0;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
69 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
70 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
71 error('### Incorrect inputs')
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
72 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
73
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
74 %% UTP_01
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
75
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
76 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
77 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
78 % Tests that the getInfo call works for this method.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
79 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
80 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
81 function result = utp_01
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
82
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
83
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
84 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
85 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
86 % Test that the getInfo call works for no sets, all sets, and each set
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
87 % individually.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
88 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
89 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
90
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
91 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
92 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
93 % Call for no sets
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
94 io(1) = eval([class '.getInfo(''' mthd ''', ''None'')']);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
95 % Call for all sets
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
96 io(2) = eval([class '.getInfo(''' mthd ''')']);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
97 % Call for each set
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
98 for kk=1:numel(io(2).sets)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
99 io(kk+2) = eval([class '.getInfo(''' mthd ''', ''' io(2).sets{kk} ''')']);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
100 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
101 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
102 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
103 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
104 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
105 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
106 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
107
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
108 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
109 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
110 % 1) Check that getInfo call returned an minfo object in all cases.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
111 % 2) Check that all plists have the correct parameters.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
112 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
113 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
114
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
115 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
116 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
117 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
118 % check we have minfo objects
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
119 if isa(io, 'minfo')
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
120
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
121 % SET 'None'
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
122 if ~isempty(io(1).sets), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
123 if ~isempty(io(1).plists), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
124 % Check all Sets
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
125 if ~any(strcmpi(io(2).sets, 'Default')), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
126 if numel(io(2).plists) ~= numel(io(2).sets), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
127 % SET 'Default'
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
128 if io(3).plists.nparams ~= 8, atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
129 % Check key
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
130 if ~io(3).plists.isparam('nfft'), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
131 if ~io(3).plists.isparam('win'), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
132 if ~io(3).plists.isparam('olap'), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
133 if ~io(3).plists.isparam('order'), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
134 if ~io(3).plists.isparam('navs'), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
135 if ~io(3).plists.isparam('times'), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
136 if ~io(3).plists.isparam('split'), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
137 if ~io(3).plists.isparam('psll'), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
138 % Check default value
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
139 if ~isequal(io(3).plists.find('nfft'), -1), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
140 if ~strcmpi(io(3).plists.find('win'), defaultWinType), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
141 if ~isequal(io(3).plists.find('olap'), -1), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
142 if ~isequal(io(3).plists.find('order'), 0), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
143 if ~isequal(io(3).plists.find('navs'), -1), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
144 if ~isEmptyDouble(io(3).plists.find('times')), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
145 if ~isEmptyDouble(io(3).plists.find('split')), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
146 if ~isequal(io(3).plists.find('psll'), 200), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
147 % Check options
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
148 if ~isequal(io(3).plists.getOptionsForParam('nfft'), {-1}), atest = false; disp('1'); end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
149 if ~isequal(io(3).plists.getOptionsForParam('win'), specwin.getTypes), atest = false;disp('2'); end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
150 if ~isequal(io(3).plists.getOptionsForParam('olap'), {-1}), atest = false; disp('3');end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
151 if ~isequal(io(3).plists.getOptionsForParam('order'), {-1 0 1 2 3 4 5 6 7 8 9}), atest = false;disp('4'); end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
152 if ~isequal(io(3).plists.getOptionsForParam('navs'), {-1}), atest = false;disp('5'); end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
153 if ~isequal(io(3).plists.getOptionsForParam('times'), {[]}), atest = false;disp('6'); end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
154 if ~isequal(io(3).plists.getOptionsForParam('split'), {[]}), atest = false;disp('6'); end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
155 if ~isequal(io(3).plists.getOptionsForParam('psll'), {200}), atest = false;disp('7'); end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
156 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
157 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
158 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
159 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
160 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
161
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
162 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
163 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
164 end % END UTP_01
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
165
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
166 %% UTP_02
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
167
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
168 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
169 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
170 % Tests that the cpsd method works with a vector of AOs as input. (only
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
171 % with two objects in the vector)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
172 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
173 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
174 function result = utp_02
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
175
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
176 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
177 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
178 % Test that the cpsd method works for a vector of AOs as input.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
179 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
180 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
181
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
182 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
183 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
184 avec = [at1 at5];
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
185 out = cpsd(avec);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
186 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
187 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
188 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
189 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
190 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
191 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
192
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
193 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
194 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
195 % 1) Check that the number of elements in 'out' is equal to 1
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
196 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
197 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
198
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
199 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
200 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
201 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
202 % Check we have the correct number of outputs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
203 if numel(out) ~= 1, atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
204 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
205 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
206 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
207 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
208
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
209 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
210 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
211 end % END UTP_02
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
212
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
213 %% UTP_03
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
214
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
215 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
216 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
217 % Tests that the cpsd method doesn't work with a matrix of AOs as input.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
218 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
219 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
220 function result = utp_03
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
221
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
222 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
223 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
224 % Test that the cpsd method doesn't work for a matrix of AOs as input.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
225 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
226 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
227
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
228 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
229 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
230 amat = [at1 at5 at6; at5 at6 at1];
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
231 out = cpsd(amat);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
232 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
233 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
234 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
235 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
236 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
237
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
238 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
239 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
240 % 1) Nothing to check.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
241 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
242 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
243
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
244 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
245 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
246 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
247 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
248 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
249 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
250 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
251
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
252 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
253 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
254 end % END UTP_03
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
255
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
256 %% UTP_04
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
257
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
258 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
259 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
260 % Tests that the cpsd method works with a list of AOs as input.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
261 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
262 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
263 function result = utp_04
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
264
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
265 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
266 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
267 % Test that the cpsd method works for a list of AOs as input.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
268 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
269 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
270
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
271 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
272 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
273 out = cpsd(at1,at5);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
274 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
275 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
276 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
277 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
278 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
279 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
280
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
281 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
282 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
283 % 1) Check that the number of elements in 'out' is equal to 1
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
284 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
285 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
286
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
287 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
288 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
289 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
290 % Check we have the correct number of outputs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
291 if numel(out) ~= 1, atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
292 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
293 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
294 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
295 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
296
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
297 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
298 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
299 end % END UTP_04
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
300
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
301 %% UTP_05
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
302
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
303 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
304 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
305 % Tests that the cpsd method doesn't work with a mix of different shaped
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
306 % AOs as input.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
307 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
308 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
309 function result = utp_05
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
310
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
311 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
312 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
313 % Test that the cpsd method doesn't work with an input of matrices and
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
314 % vectors and single AOs.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
315 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
316 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
317
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
318 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
319 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
320 out = cpsd([at5 at6],[at5 at1; at6 at1],at6);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
321 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
322 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
323 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
324 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
325 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
326
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
327 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
328 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
329 % 1) Nothing to check
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
330 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
331 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
332
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
333 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
334 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
335 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
336 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
337 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
338 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
339 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
340
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
341 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
342 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
343 end % END UTP_05
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
344
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
345 %% UTP_06
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
346
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
347 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
348 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
349 % Tests that the cpsd method properly applies history.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
350 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
351 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
352 function result = utp_06
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
353
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
354 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
355 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
356 % Test that the result of applying the cpsd method can be processed back
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
357 % to an m-file.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
358 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
359 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
360
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
361 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
362 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
363 out = cpsd(at5,at6);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
364 mout = rebuild(out);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
365 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
366 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
367 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
368 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
369 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
370 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
371
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
372 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
373 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
374 % 1) Check that the last entry in the history of 'out' corresponds to
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
375 % 'cpsd'.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
376 % 2) Check that the re-built object is the same as 'out'.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
377 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
378 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
379
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
380 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
381 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
382 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
383 % Check the last step in the history of 'out'
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
384 if ~strcmp(out.hist.methodInfo.mname, 'cpsd'), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
385 % Check the re-built object
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
386 if ~eq(mout, out, ple2), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
387 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
388 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
389 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
390 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
391
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
392 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
393 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
394 end % END UTP_06
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
395
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
396 %% UTP_07
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
397
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
398 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
399 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
400 % Tests that the cpsd method can not modify the input AO.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
401 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
402 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
403 function result = utp_07
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
404
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
405 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
406 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
407 % Test that the cpsd method can not modify the input AO.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
408 % The method must throw an error for the modifier call.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
409 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
410 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
411
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
412 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
413 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
414 % copy at1 to work with
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
415 ain = ao(at1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
416 % modify ain
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
417 ain.cpsd(at5);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
418 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
419 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
420 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
421 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
422 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
423
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
424 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
425 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
426 % 1) Nothing to check.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
427 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
428 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
429
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
430 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
431 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
432 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
433 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
434 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
435 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
436 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
437
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
438 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
439 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
440 end % END UTP_07
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
441
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
442 %% UTP_08
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
443
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
444 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
445 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
446 % Test the shape of the output.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
447 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
448 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
449 function result = utp_08
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
450
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
451 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
452 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
453 % Test that the cpsd method keeps the data shape of the input object. The
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
454 % input AO must be an AO with row data and an AO with column data.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
455 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
456 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
457
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
458 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
459 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
460 out1 = cpsd(at5, at6);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
461 out2 = cpsd(at6, at5);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
462 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
463 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
464 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
465 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
466 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
467 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
468
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
469 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
470 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
471 % 1) Check that the shape of the output data doesn't change.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
472 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
473 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
474
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
475 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
476 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
477 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
478 % Check the shape of the output data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
479 if size(out1.data.y, 2) ~= 1, atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
480 if size(out2.data.y, 1) ~= 1, atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
481 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
482 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
483 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
484 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
485
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
486 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
487 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
488 end % END UTP_08
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
489
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
490 %% UTP_09
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
491
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
492 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
493 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
494 % Check that the cpsd method pass back the output objects to a list of
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
495 % output variables or to a single variable.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
496 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
497 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
498 function result = utp_09
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
499
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
500 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
501 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
502 % This test is not longer necessary because the cpsd method pass back
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
503 % always only one object.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
504 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
505 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
506
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
507 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
508 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
509 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
510 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
511 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
512 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
513 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
514 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
515
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
516 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
517 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
518 % 1) Nothing to check.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
519 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
520 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
521
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
522 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
523 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
524 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
525 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
526 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
527 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
528 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
529
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
530 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
531 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
532 end % END UTP_09
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
533
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
534 %% UTP_10
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
535
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
536 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
537 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
538 % Tests that the cpsd method agrees with MATLAB's cpsd when
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
539 % configured to use the same parameters.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
540 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
541 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
542 function result = utp_10
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
543
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
544 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
545 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
546 % Test that applying cpsd works on two AOs.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
547 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
548 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
549
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
550 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
551 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
552 % Construct two test AOs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
553 nsecs = 10;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
554 fs = 1000;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
555 pl = plist('nsecs', nsecs, 'fs', fs, 'tsfcn', 'randn(size(t))');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
556 a1 = ao(pl); a2 = ao(pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
557 % Filter one time-series
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
558 f2 = miir(plist('type', 'bandpass', 'fs', fs, 'order', 3, 'fc', [50 250]));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
559 a1f = filter(a1, plist('filter', f2));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
560 % make some cross-power
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
561 a4 = a1f+a2; a4.setName;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
562 % Compute cpsd
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
563 Nfft = 2*fs;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
564 win = specwin('Hanning', Nfft);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
565 pl = plist('Nfft', Nfft, 'Win', win.type, 'order', -1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
566 out = cpsd(a4,a1,pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
567 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
568 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
569 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
570 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
571 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
572 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
573
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
574 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
575 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
576 % 1) Check that output agrees with the output of MATLAB's cpsd.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
577 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
578 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
579
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
580 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
581 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
582 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
583 % Compute cpsd using MATLAB's cpsd
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
584 [cxy, f] = cpsd(a4.data.y, a1.data.y, win.win, Nfft/2, Nfft, a1.data.fs);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
585 if ~utils.math.isequal(cxy(:), out.data.y(:)) || ~utils.math.isequal(f, out.data.getX), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
586 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
587 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
588 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
589 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
590
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
591 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
592 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
593 end % END UTP_10
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
594
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
595
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
596 %% UTP_17
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
597
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
598 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
599 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
600 % Tests handling of units:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
601 % 1) white noise produced from normal pdf, with a given mean value and
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
602 % sigma (distribution's 1st and 2nd orders)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
603 % 2) white noise produced from normal pdf, with a given mean value and
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
604 % sigma (distribution's 1st and 2nd orders)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
605 % 3) CPSD of the white noise series
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
606 % 4) compares the units of the input and output
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
607 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
608
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
609 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
610 function result = utp_17
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
611
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
612 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
613 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
614 % 1) Prepare the test tsdata:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
615 % white noise from normal distribution + offset
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
616 % 2) Assign a random unit
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
617 % 3) Prepare the test tsdata:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
618 % white noise from normal distribution + offset
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
619 % 4) Assign a random unit
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
620 % 5) CPSD of the white noise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
621 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
622 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
623
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
624 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
625 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
626
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
627 noise_type = 'Normal';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
628 win_type = 'BH92';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
629
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
630 [a_1, a_2, spec, spec1] = prepare_analyze_noise(win_type, noise_type, plist);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
631
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
632 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
633
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
634 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
635 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
636 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
637 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
638 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
639
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
640 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
641 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
642 % 1) Check that (calculated CPSD yunits) equals
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
643 % input_1 units*input_2 units/Hz
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
644 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
645 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
646
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
647 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
648 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
649 u = simplifyYunits(a_1.* a_2, plist('prefixes', false, 'exceptions', 'Hz'));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
650 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
651 if ne(spec.Cxy.yunits, u.yunits * unit('Hz^-1')) || ne(spec.Cxy.xunits, unit('Hz'))
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
652 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
653 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
654 if ne(spec.Cyx.yunits, u.yunits * unit('Hz^-1')) || ne(spec.Cyx.xunits, unit('Hz'))
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
655 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
656 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
657 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
658 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
659 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
660 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
661
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
662 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
663 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
664 end % END UTP_17
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
665
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
666 %% UTP_18
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
667
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
668 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
669 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
670 % Tests handling of units:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
671 % 1) white noise produced from normal pdf, with a given mean value and
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
672 % sigma (distribution's 1st and 2nd orders)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
673 % 2) white noise produced from normal pdf, with a given mean value and
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
674 % sigma (distribution's 1st and 2nd orders)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
675 % 3) CPSD of the white noise series
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
676 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
677 % Comparison with PSD:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
678 % 4) compares the off-diagonal terms to check they are complex-conjugated
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
679 % 5) compares the diagonal terms with PSD of the individual noise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
680 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
681
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
682 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
683 function result = utp_18
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
684
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
685 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
686 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
687 % 1) Prepare the test tsdata:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
688 % white noise from normal distribution + offset
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
689 % 2) Assign a random unit
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
690 % 3) Prepare the test tsdata:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
691 % white noise from normal distribution + offset
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
692 % 4) Assign a random unit
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
693 % 5) CPSD of the white noise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
694 % 6) PSD of the white noise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
695 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
696 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
697
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
698 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
699 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
700
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
701 noise_type = 'Uniform';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
702 win_type = 'BH92';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
703
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
704 [a_1, a_2, spec, spec2] = prepare_analyze_noise(win_type, noise_type, plist);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
705
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
706 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
707
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
708 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
709 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
710 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
711 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
712 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
713
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
714 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
715 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
716 % 1) Check that CPSD(x,y) equals conj(CPSD(y,x))
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
717 % 2) Check that CPSD(x,x) equals PSD(x)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
718 % 3) Check that CPSD(y,y) equals PSD(y)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
719 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
720 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
721
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
722 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
723 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
724
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
725 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
726 if ne(spec.Cxy.y, conj(spec.Cyx.y)), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
727 if ne(spec.Cxy.x, spec.Cyx.x), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
728 if ne(spec.Cxx.data, spec.S_1.data), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
729 if ne(spec.Cyy.data, spec.S_2.data), atest = false; end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
730 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
731 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
732 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
733 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
734
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
735 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
736 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
737 end % END UTP_18
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
738
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
739
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
740 %% UTP_24
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
741
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
742 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
743 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
744 % Tests that differently sized data sets are treated properly
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
745 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
746 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
747 function result = utp_24
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
748
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
749 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
750 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
751 % Test that applying cpsd works on two AOs.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
752 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
753 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
754
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
755 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
756 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
757 % Construct two test AOs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
758 nsecs = [10000:1:20000];
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
759 fs = 1;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
760 pl = plist('fs', fs, 'tsfcn', 'randn(size(t))');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
761 a1 = ao(pl.pset('nsecs', utils.math.randelement(nsecs, 1)));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
762 a2 = ao(pl.pset('nsecs', utils.math.randelement(nsecs, 1)));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
763 len_1 = a1.len;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
764 len_2 = a2.len;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
765 % Filter one time-series
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
766 f2 = miir(plist('type', 'bandpass', 'fs', fs, 'order', 3, 'fc', [.050 .25]));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
767 a1f = filter(a1, plist('filter', f2));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
768 % Compute cpsd
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
769 Nfft = -1;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
770 win = 'Hanning';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
771 pl = plist('Nfft', Nfft, 'Win', win, 'order', -1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
772 out = cpsd(a2,a1f,pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
773 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
774 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
775 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
776 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
777 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
778 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
779
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
780 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
781 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
782 % 1) Check that cpsd used the length of the shortest ao.
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
783 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
784 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
785
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
786 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
787 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
788 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
789 % Compare the nfft with the length of the input data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
790
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
791 if out.x(2) ~= 1/min(len_1,len_2)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
792 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
793 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
794 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
795 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
796 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
797 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
798
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
799 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
800 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
801 end % END UTP_24
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
802
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
803 %% UTP_25
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
804
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
805 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
806 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
807 % Tests handling of units:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
808 % 1) white noise produced from normal pdf, with a given mean value and
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
809 % sigma (distribution's 1st and 2nd orders)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
810 % 2) white noise produced from normal pdf, with a given mean value and
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
811 % sigma (distribution's 1st and 2nd orders)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
812 % 3) CPSD of the white noise series
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
813 % 4) compares the units of the input and output
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
814 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
815
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
816 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
817 function result = utp_25
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
818
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
819 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
820 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
821 % 1) Prepare the test tsdata:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
822 % white noise from normal distribution + offset
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
823 % 2) Assign a random unit
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
824 % 3) Prepare the test tsdata:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
825 % white noise from normal distribution + offset
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
826 % 4) Assign a random unit
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
827 % 5) CPSD of the white noise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
828 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
829 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
830
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
831 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
832 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
833
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
834 % Build time-series test data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
835 fs = 1;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
836 nsecs = 86400;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
837 sigma_distr_1 = 4.69e-12;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
838 mu_distr_1 = -5.11e-14;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
839 sigma_distr_2 = 6.04e-9;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
840 mu_distr_2 = 1.5e-10;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
841
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
842 % White noise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
843 type = 'Normal';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
844
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
845 a_n = ao(plist('waveform', 'noise', ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
846 'type', type, 'fs', fs, 'nsecs', nsecs, 'sigma', sigma_distr_1));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
847 a_const = ao(mu_distr_1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
848 a_1 = a_n + a_const;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
849
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
850 a_n = ao(plist('waveform', 'noise', ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
851 'type', type, 'fs', fs, 'nsecs', nsecs, 'sigma', sigma_distr_2));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
852 a_const = ao(mu_distr_2);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
853 a_2 = a_n + a_const;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
854
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
855 % Set units and prefix from those supported
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
856 unit_list = unit.supportedUnits;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
857 % remove the first empty unit '' from the list, because then is it
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
858 % possible that we add a prefix to an empty unit
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
859 unit_list = unit_list(2:end);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
860 prefix_list = unit.supportedPrefixes;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
861 a_1.setYunits(unit([cell2mat(utils.math.randelement(prefix_list,1)) cell2mat(utils.math.randelement(unit_list,1))]));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
862 a_2.setYunits(unit([cell2mat(utils.math.randelement(prefix_list,1)) cell2mat(utils.math.randelement(unit_list,1))]));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
863
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
864 % Evaluate the cpsd of the time-series data, using Kaiser window
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
865 % Psll and olap are not set
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
866 win = ('Kaiser');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
867 detrend = 0;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
868 n_pts = nsecs*fs/10;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
869
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
870 C = cpsd(a_1, a_2, plist('Win', win, 'Nfft', n_pts, 'order', detrend));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
871
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
872 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
873
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
874 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
875 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
876 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
877 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
878 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
879
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
880 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
881 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
882 % 1) Check that (calculated CPSD yunits) equals
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
883 %input_1 units*input_2 units/Hz
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
884
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
885 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
886
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
887 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
888 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
889 u = simplifyYunits(a_1.* a_2, plist('prefixes', false, 'exceptions', 'Hz'));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
890 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
891 if ne(C.yunits, u.yunits * unit('Hz^-1')) || ne(C.xunits, unit('Hz'))
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
892 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
893 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
894 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
895 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
896 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
897 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
898
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
899 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
900 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
901 end % END UTP_25
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
902
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
903 %% UTP_51
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
904
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
905 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
906 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
907 % Tests the possibility to set the number of averages rather than setting the Nfft:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
908 % 1) white noise produced from normal pdf, with:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
909 % a given mean value and sigma (distribution's 1st and 2nd order)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
910 % 2) cpsd of the noise, without detrending, random window, set number of
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
911 % averages
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
912 % 3) check the effective number of averages
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
913 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
914
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
915 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
916 function result = utp_51
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
917
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
918 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
919 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
920 % 1) Prepare the test tsdata:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
921 % white noise from normal distribution + offset
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
922 % 2) cpsd of the noise, without detrending, random window, set number of
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
923 % averages
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
924 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
925 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
926
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
927 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
928 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
929
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
930 noise_type = 'Normal';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
931
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
932 % Evaluate the cpsd of the white noise time-series data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
933 [a_1, a_2, C1, C2, navs] = prepare_analyze_noise_navs(noise_type, plist);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
934
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
935 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
936
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
937 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
938 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
939 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
940 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
941 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
942
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
943 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
944 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
945 % 1) Check that calculated navs are identical to those requested
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
946 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
947 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
948
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
949 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
950 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
951
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
952 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
953 if ne(navs, C1.data.navs)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
954 if ne(find(C1.hist.plistUsed, 'navs'), C1.data.navs)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
955 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
956 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
957 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
958 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
959 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
960 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
961 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
962
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
963 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
964 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
965 end % END UTP_51
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
966
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
967 %% UTP_52
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
968
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
969 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
970 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
971 % Tests the possibility to set the number of averages rather than setting the Nfft:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
972 % 1) white noise produced from uniform pdf, with:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
973 % a given mean value and sigma (distribution's 1st and 2nd order)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
974 % 2) cpsd of the noise, without detrending, random window, random navs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
975 % 3) get the number of averages
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
976 % 4) get the nfft used
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
977 % 5) run cpsd again, with the nfft used
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
978 % 6) compare the calculated objects
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
979 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
980
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
981 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
982 function result = utp_52
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
983
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
984 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
985 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
986 % 1) white noise produced from uniform pdf, with:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
987 % a given mean value and sigma (distribution's 1st and 2nd order)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
988 % 2) cpsd of the noise, without detrending, random window, random navs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
989 % 3) get the number of averages
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
990 % 4) get the nfft used
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
991 % 5) run cpsd again, with the nfft used
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
992 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
993 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
994
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
995 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
996 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
997
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
998 noise_type = 'Uniform';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
999
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1000 % Evaluate the cpsd of the white noise time-series data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1001 [a_1, a_2, C1, C2, navs] = prepare_analyze_noise_navs(noise_type, plist);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1002
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1003 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1004
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1005 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1006 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1007 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1008 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1009 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1010
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1011 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1012 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1013 % 1) Check that calculated objects C1 and C2 are identical
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1014 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1015 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1016
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1017 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1018 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1019
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1020 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1021 % Compare the output objects
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1022 if ne(C1, C2, ple3)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1023 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1024 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1025 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1026 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1027 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1028 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1029
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1030 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1031 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1032 end % END UTP_52
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1033
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1034 %% UTP_53
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1035
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1036 % <TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1037 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1038 % Tests the possibility to set the number of averages rather than setting the Nfft:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1039 % 1) white noise produced from normal pdf, with:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1040 % a given mean value and sigma (distribution's 1st and 2nd order)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1041 % 2) cpsd of the noise, without detrending, random window, random navs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1042 % 3) get the number of averages
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1043 % 4) get the nfft used
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1044 % 5) run cpsd again, with the nfft used
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1045 % 6) compare navs, nfft, psds
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1046 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1047
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1048 % </TestDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1049 function result = utp_53
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1050
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1051 % <SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1052 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1053 % 1) white noise produced from normal pdf, with:
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1054 % a given mean value and sigma (distribution's 1st and 2nd order)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1055 % 2) cpsd of the noise, without detrending, random window, random navs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1056 % 3) get the number of averages
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1057 % 4) get the nfft used
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1058 % 5) run cpsd again, with the nfft used
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1059 % 6) run cpsd again, with conflicting parameters, and verify it uses
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1060 % nfft rather than navs
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1061 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1062 % </SyntaxDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1063
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1064 % <SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1065 try
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1066
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1067 noise_type = 'Uniform';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1068
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1069 % Evaluate the cpsd of the white noise time-series data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1070 [a_1, a_2, C1, C2, navs] = prepare_analyze_noise_navs(noise_type, plist);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1071
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1072 npts_3 = fix(find(C1.hist.plistUsed, 'Nfft')/2);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1073
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1074 % Calculates the cpsd asking for the number of points AND the window length
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1075 pl_spec = C1.hist.plistUsed;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1076 pl_spec.pset('Nfft', npts_3, 'navs', navs);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1077 C3 = cpsd(a_1, a_2, pl_spec);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1078
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1079 stest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1080
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1081 catch err
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1082 disp(err.message)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1083 stest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1084 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1085 % </SyntaxCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1086
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1087 % <AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1088 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1089 % 1) Check that calculated objects C1 and C2 are identical
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1090 % 2) Check that C3 used different values
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1091 %
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1092 % </AlgoDescription>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1093
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1094 % <AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1095 atest = true;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1096
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1097 if stest
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1098 % Compare the navs written in the output object with the requested one
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1099 if ne(C1,C2,ple3) || ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1100 ne(find(C3.hist.plistUsed, 'Nfft'), npts_3) || eq(C3.data.navs, navs)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1101 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1102 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1103 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1104 atest = false;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1105 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1106 % </AlgoCode>
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1107
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1108 % Return a result structure
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1109 result = utp_prepare_result(atest, stest, dbstack, mfilename);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1110 end % END UTP_53
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1111
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1112 %% Helper function for window call construction
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1113
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1114 function [a_1, a_2, spec1, spec2] = prepare_analyze_noise(win_type, noise_type, pli)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1115 % Array of parameters to pick from
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1116 fs_list = [0.1;1;2;5;10];
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1117 nsecs_list = [20 100 1000:1000:10000]';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1118 sigma_distr_list = [1e-6 2e-3 0.25 1:0.1:10]';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1119 trend_0_list = [1e-6 2e-3 0.25 1:0.1:10]';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1120
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1121
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1122 % Build time-series test data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1123
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1124 % Picks the values at random from the list
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1125 fs = utils.math.randelement(fs_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1126 nsecs = utils.math.randelement(nsecs_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1127 sigma_distr_1 = utils.math.randelement(sigma_distr_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1128 sigma_distr_2 = utils.math.randelement(sigma_distr_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1129 trend_0_1 = utils.math.randelement(trend_0_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1130 trend_0_2 = utils.math.randelement(trend_0_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1131
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1132 % Pick units and prefix from those supported
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1133 unit_list = unit.supportedUnits;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1134 % remove the first empty unit '' from the list, because then is it
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1135 % possible that we add a prefix to an empty unit
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1136 unit_list = unit_list(2:end);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1137 prefix_list = unit.supportedPrefixes;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1138
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1139 % White noise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1140 a_n = ao(plist('waveform', 'noise', ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1141 'type', noise_type, 'fs', fs, 'nsecs', nsecs, 'sigma', sigma_distr_1));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1142
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1143 % Constant signal
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1144 a_c = ao(trend_0_1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1145
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1146 % Total signal
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1147 a_1 = a_n + a_c;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1148
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1149 % White noise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1150 a_n = ao(plist('waveform', 'noise', ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1151 'type', noise_type, 'fs', fs, 'nsecs', nsecs, 'sigma', sigma_distr_2));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1152 % Constant signal
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1153 a_c = ao(trend_0_2);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1154
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1155 % Total signal
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1156 a_2 = a_n + a_c;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1157
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1158 % Set units
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1159 a_1.setYunits(unit([cell2mat(utils.math.randelement(prefix_list,1)) cell2mat(utils.math.randelement(unit_list,1))]));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1160 a_2.setYunits(unit([cell2mat(utils.math.randelement(prefix_list,1)) cell2mat(utils.math.randelement(unit_list,1))]));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1161
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1162 % Evaluate the cpsd of the white noise time-series data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1163 olap = 0;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1164 detrend_order = 0;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1165
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1166 switch lower(win_type)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1167 case 'kaiser'
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1168 psll = find(pli, 'psll');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1169 if isempty(psll)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1170 psll = find(ao.getInfo('psd').plists, 'psll');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1171 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1172 pl_spec = plist('Win', win_type, 'psll', psll, 'olap', olap, 'order', detrend_order);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1173
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1174 case 'levelledhanning'
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1175 levelCoef = find(pli, 'levelCoef');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1176 if isempty(levelCoef)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1177 levelCoef = 1;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1178 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1179 pl_spec = plist('Win', win_type, 'levelCoef', levelCoef, 'olap', olap, 'order', detrend_order);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1180
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1181 otherwise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1182 pl_spec = plist('Win', win_type, 'olap', olap, 'order', detrend_order);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1183
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1184 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1185
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1186 if find(pli, 'win_obj')
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1187 % Calls the cpsd applying the detrend and window internally
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1188 % (passig window object)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1189 spec2.pl = pl_spec;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1190 spec2.Cxy = cpsd(a_1, a_2, spec2.pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1191 spec2.Cyx = cpsd(a_2, a_1, spec2.pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1192 spec2.Cxx = cpsd(a_1, a_1, spec2.pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1193 spec2.Cyy = cpsd(a_2, a_2, spec2.pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1194 spec2.S_1 = simplifyYunits(psd(a_1, spec2.pl), ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1195 plist('prefixes', false, 'exceptions','Hz'));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1196 spec2.S_2 = simplifyYunits(psd(a_2, spec2.pl), ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1197 plist('prefixes', false, 'exceptions','Hz'));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1198 else
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1199 spec2 = struct;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1200 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1201 % Calls the cpsd applying the detrend and window internally
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1202 % (passig window name)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1203 spec1.pl = pl_spec.pset('Win', win_type);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1204 spec1.Cxy = cpsd(a_1, a_2, spec1.pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1205 spec1.Cyx = cpsd(a_2, a_1, spec1.pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1206 spec1.Cxx = cpsd(a_1, a_1, spec1.pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1207 spec1.Cyy = cpsd(a_2, a_2, spec1.pl);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1208 spec1.S_1 = simplifyYunits(psd(a_1, spec1.pl), ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1209 plist('prefixes', false, 'exceptions','Hz'));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1210 spec1.S_2 = simplifyYunits(psd(a_2, spec1.pl), ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1211 plist('prefixes', false, 'exceptions','Hz'));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1212
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1213 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1214
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1215 %% Helper function for window call construction, navs option
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1216
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1217 function [a_1, a_2, C1, C2, navs] = prepare_analyze_noise_navs(noise_type, pli)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1218 % Array of parameters to pick from
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1219 fs_list = [0.1;1;2;5;10];
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1220 nsecs_list = [2000:1000:10000]';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1221 sigma_distr_list = [1e-6 2e-3 0.25 1:0.1:10]';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1222 trend_0_list = [1e-6 2e-3 0.25 1:0.1:10]';
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1223
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1224 % Build time-series test data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1225
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1226 % Picks the values at random from the list
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1227 fs = utils.math.randelement(fs_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1228 nsecs = utils.math.randelement(nsecs_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1229 sigma_distr = utils.math.randelement(sigma_distr_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1230 trend_0 = utils.math.randelement(trend_0_list, 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1231
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1232 % Pick units and prefix from those supported
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1233 unit_list = unit.supportedUnits;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1234 % remove the first empty unit '' from the list, because then is it
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1235 % possible that we add a prefix to an empty unit
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1236 unit_list = unit_list(2:end);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1237 prefix_list = unit.supportedPrefixes;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1238
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1239 % White noise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1240 a_n1 = ao(plist('waveform', 'noise', ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1241 'type', noise_type, 'fs', fs, 'nsecs', nsecs, 'sigma', sigma_distr));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1242 a_n2 = ao(plist('waveform', 'noise', ...
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1243 'type', noise_type, 'fs', fs, 'nsecs', nsecs, 'sigma', sigma_distr));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1244
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1245 % Constant signal
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1246 a_c = ao(trend_0);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1247
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1248 % Total signals
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1249 a_1 = a_n1 + a_c;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1250 a_2 = a_n2 + a_c;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1251
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1252 % Set units
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1253 a_1.setYunits(unit([cell2mat(utils.math.randelement(prefix_list,1)) cell2mat(utils.math.randelement(unit_list,1))]));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1254 a_2.setYunits(unit([cell2mat(utils.math.randelement(prefix_list,1)) cell2mat(utils.math.randelement(unit_list,1))]));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1255
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1256 % Evaluate the cpsd of the white noise time-series data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1257 olap = 0;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1258 detrend_order = 0;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1259 n_pts = -1;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1260
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1261 navs = fix(utils.math.randelement(logspace(0,log10(max(0,a_1.len/10)),50),1));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1262
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1263 % Evaluate the cpsd of the white noise time-series data
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1264 % Window
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1265 win_list = specwin.getTypes;
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1266 win_type = utils.math.randelement(win_list(~strcmpi(win_list, 'levelledhanning')), 1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1267 win_type = win_type{1};
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1268
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1269 switch lower(win_type)
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1270 case 'kaiser'
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1271 psll = utils.math.randelement([0:10:200],1);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1272 if psll == 0
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1273 psll = find(ao.getInfo('psd').plists, 'psll');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1274 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1275 pl_spec = plist('Win', win_type, 'psll', psll, 'olap', olap, 'order', detrend_order);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1276 otherwise
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1277 pl_spec = plist('Win', win_type, 'olap', olap, 'order', detrend_order);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1278 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1279
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1280 % Calls cpsd asking for the number of averages
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1281 pl_spec.pset('Nfft', n_pts, 'navs', navs);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1282 C1 = cpsd(a_1, a_2, pl_spec);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1283
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1284 % Calls cpsd asking for the number of points just evaluated
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1285 pl_spec.pset('Nfft', find(C1.hist.plistUsed, 'Nfft'));
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1286 pl_spec.remove('navs');
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1287 C2 = cpsd(a_1, a_2, pl_spec);
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1288
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1289 end
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1290
|
Daniele Nicolodi <nicolodi@science.unitn.it>
parents:
diff
changeset
|
1291 end
|