annotate m-toolbox/m/etc/user_fcn_template.m @ 40:977eb37f31cb database-connection-manager

User friendlier errors from utils.mysql.connect
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 18:04:03 +0100
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1 % FOO description for function 'foo' in one line. Necessary for lookfor functionality.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: FOO detailed description for the function 'foo'
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5 %
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6 % CALL: foo(a)
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7 % [a, b] = foo(a,pl)
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8 %
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9 % INPUTS: a - analysis object(s)
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10 % pl - parameter list(s)
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11 %
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12 % OUTPUTS: a - ???
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13 % b - ???
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14 %
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15 % PARAMETERS: (Add these parameters to the default parameter list)
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16 % KEY1: - parameter description
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17 % KEY2: - parameter description
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18 %
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19 % VERSION: $Id: user_fcn_template.m,v 1.1 2010/07/27 13:30:37 ingo Exp $
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20 %
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21 % SEE ALSO: ao/cos, ao/tan, ao/asin, acos, atan
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22 %
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23 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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24
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25 %%% REMARK: This is a function template for function which are not part of
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26 %%% the LTPDA toolbox !!!!!!!
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27
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28 function varargout = foo(varargin)
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29
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30 import utils.const.*
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31 utils.helper.msg(msg.MNAME, 'running %s/%s', mfilename('class'), mfilename);
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32
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33 %%% Define version string
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34 VERSION = '$Id: user_fcn_template.m,v 1.1 2010/07/27 13:30:37 ingo Exp $';
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35
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36 %%% Collect input variable names
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37 in_names = cell(size(varargin));
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38 for ii = 1:nargin,in_names{ii} = inputname(ii);end
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39
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40 %%% Collect all AOs
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41 [as, ao_invars] = utils.helper.collect_objects(varargin(:), 'ao', in_names);
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42 pli = utils.helper.collect_objects(varargin(:), 'plist', in_names);
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43
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44 %%% Decide on a deep copy or a modify
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45 %%% REMARK: If you create a new AO (call the constructor) then
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46 %%% it is not necessay to copy the input-AOs !!!
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47 bs = copy(as, nargout);
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48
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49 %%% Combine with the default plist. This works as first come, first served.
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50 %%% (It's also necessary to copy the input plist in case we change it later
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51 %%% in this script - combine does that for you.)
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52 pl = combine(pli, getDefaultPlist);
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53
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54 %%% go through the inputs
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55 for kk = 1:numel(bs)
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56
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57 %%% store the input history
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58 inhists = bs(kk).hist;
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59
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60 %%%%%%%%%% get x- and y-data %%%%%%%%%%
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61 %%%% REMARK: If you get the data in this way then are x and y always
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62 %%%% column vectors.
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63 x = bs(kk).x;
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64 y = bs(kk).y;
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65 dx = bs(kk).dx;
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66 dy = bs(kk).dy;
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67
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68 %%%%%%%%%% some calculations %%%%%%%%%%
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69 bs(kk).setX(some_new_X_data);
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70 bs(kk).setY(some_new_Y_data);
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71 bs(kk).setFs(new_fs);
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72 bs(kk).setXunits(new_xunits);
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73 bs(kk).setYunits(new_yunits);
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74
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75 %%% Set Name
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76 bs(kk).setName('new name');
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77
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78 %%%%%%%%%% Add history 'step' %%%%%%%%%%
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79 %%% REMARK: This command is a different to the addHistory because
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80 %%% 'addHistory' is a protected toolbox method and
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81 %%% addHistoryStep a public method. The difference is that
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82 %%% only the user with this method can rebuild the object.
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83 bs(kk) = addHistoryStep(bs(kk), getInfo('Default'), pl, VERSION, in_names(kk), inhists);
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84 end
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85
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86 %%% Prepare the output
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87 if nargout == numel(bs)
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88 % List of outputs
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89 for ii = 1:numel(bs)
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90 varargout{ii} = bs(ii);
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91 end
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92 else
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93 % Single output
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94 varargout{1} = bs;
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95 end
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96
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97 end
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98
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99 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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100 % Local Functions %
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101 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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102
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103 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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104 %
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105 % FUNCTION: getInfo
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106 %
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107 % DESCRIPTION: Get Info Object
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108 %
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109 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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110
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111 function ii = getInfo(varargin)
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112 if nargin == 1 && strcmpi(varargin{1}, 'None')
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113 sets = {};
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114 pl = [];
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115 else
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116 sets = {'Default'};
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117 pl = getDefaultPlist;
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118 end
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119 % Build info object
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120 ii = minfo(mfilename, 'CLASS', '', utils.const.categories.CHOOSE_ME, '$Id: user_fcn_template.m,v 1.1 2010/07/27 13:30:37 ingo Exp $', sets, pl);
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121 end
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122
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123 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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124 %
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125 % FUNCTION: getDefaultPlist
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126 %
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127 % DESCRIPTION: Get Default Plist
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128 %
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129 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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130
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131 function plo = getDefaultPlist()
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132
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133 plo = plist('key1', 1, 'key2', 2);
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134
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135 end
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136