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comparison m-toolbox/classes/@mfir/fromStandard.m @ 0:f0afece42f48

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Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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-1:000000000000 0:f0afece42f48
1 % Construct an mfir from a standard types
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % FUNCTION: fromStandard
5 %
6 % DESCRIPTION: Construct an mfir from a standard types
7 %
8 % CALL: f = fromStandard(f, pli)
9 %
10 % PARAMETER: type: String with filter type description
11 % pli: Parameter list object
12 %
13 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
14
15 function f = fromStandard(f, pli)
16
17 VERSION = '$Id: fromStandard.m,v 1.15 2011/08/15 11:42:53 hewitson Exp $';
18
19 ii = mfir.getInfo('mfir', 'From Standard Type');
20 % Set the method version string in the minfo object
21 ii.setMversion([VERSION '-->' ii.mversion]);
22
23 % Add default values
24 pl = applyDefaults(ii.plists, pli);
25
26 % Get parameters
27 type = find(pl, 'type');
28
29 % check and fill parameter list
30 plo = mfir.parseFilterParams(pl);
31 switch lower(type)
32 case {'lowpass', 'low-pass', 'low pass'}
33 f = mklowpass(f, plo);
34 case {'highpass' 'high-pass', 'high pass'}
35 f = mkhighpass(f, plo);
36 case {'bandpass', 'band-pass', 'band pass'}
37 f = mkbandpass(f, plo);
38 case {'bandreject', 'band-reject', 'band reject'}
39 f = mkbandreject(f, plo);
40 otherwise
41 error('### unknown standard filter type in mfir constructor.');
42 end
43
44 if isempty(pl.find('name'))
45 pl.pset('name', type);
46 end
47
48 % Add history
49 f.addHistory(ii, pl, [], []);
50
51 % Set object properties
52 f.setObjectProperties(pl);
53
54 end % function f = mfirFromStandardType(type, pli, version, algoname)