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| 5 | <title>Description of getchro</title> |
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| 15 | <div><a href="../index.html">Home</a> > <a href="index.html">mml</a> > getchro.m</div> |
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| 16 | |
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| 17 | <!--<table width="100%"><tr><td align="left"><a href="../index.html"><img alt="<" border="0" src="../left.png"> Master index</a></td> |
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| 19 | |
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| 20 | <h1>getchro |
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| 21 | </h1> |
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| 22 | |
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| 23 | <h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 24 | <div class="box"><strong>GETCHRO - Return the chromaticity function (from file)</strong></div> |
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| 25 | |
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| 26 | <h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 27 | <div class="box"><strong>function [Data, FileName] = getchro(varargin) </strong></div> |
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| 28 | |
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| 29 | <h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 30 | <div class="fragment"><pre class="comment">GETCHRO - Return the chromaticity function (from file) |
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| 31 | [Data, FileName] = getchro(Plane, FileName) |
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| 32 | |
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| 33 | |
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| 34 | INPUTS |
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| 35 | 1. Plane - 'x' or 'Horizontal' |
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| 36 | 'y' or 'z' or 'Vertical' |
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| 37 | 2. FileName - {Default start directory: <OpsData><ChroFile>} |
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| 38 | |
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| 39 | Extra Flags: |
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| 40 | 1. 'Physics' - For actual chromaticity units {Default} |
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| 41 | 'Hardware' - For hardware units, usually mm/MHz |
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| 42 | 2. 'Struct' - Data structures instead of vectors |
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| 43 | 'Numeric' - Vector outputs {Default} |
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| 44 | 3. Optional override of the mode |
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| 45 | 'Model' or 'Simulator' - Get the model chromaticity directly from AT |
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| 46 | (same as measchro([], Family, DeviceList, 'Model')) |
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| 47 | |
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| 48 | OUTPUTS |
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| 49 | 1. Data - Chromaticity data |
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| 50 | |
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| 51 | See also <a href="getrespmat.html" class="code" title="function [S, FileName] = getrespmat(varargin)">getrespmat</a> <a href="setchro.html" class="code" title="function [DelSext, ActuatorFamily] = setchro(varargin)">setchro</a> |
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| 52 | |
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| 53 | Written by Greg Portmann</pre></div> |
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| 54 | |
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| 55 | <!-- crossreference --> |
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| 56 | <h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 57 | This function calls: |
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| 58 | <ul style="list-style-image:url(../matlabicon.gif)"> |
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| 59 | <li><a href="getfamilydata.html" class="code" title="function [Data, ErrorFlag] = getfamilydata(Family, Field1, Field2, DeviceList)">getfamilydata</a> GETFAMILYDATA - Gets data associated with the accelerator control</li><li><a href="getrespmat.html" class="code" title="function [S, FileName] = getrespmat(varargin)">getrespmat</a> GETRESPMAT - Get response matrix data from a file</li><li><a href="isfamily.html" class="code" title="function [FamilyFlag, AO] = isfamily(Family, Field)">isfamily</a> ISFAMILY - True for family names</li><li><a href="measchro.html" class="code" title="function [Chromaticity, FileName] = measchro(varargin)">measchro</a> MEASCHRO - measures the chromaticity function emperically</li></ul> |
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| 60 | This function is called by: |
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| 61 | <ul style="list-style-image:url(../matlabicon.gif)"> |
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| 62 | <li><a href="plotchro.html" class="code" title="function [c, FileName] = plotchro(varargin)">plotchro</a> PLOTCHRO - Plot the chromaticity function</li></ul> |
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| 63 | <!-- crossreference --> |
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| 64 | |
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| 65 | |
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| 66 | <h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 67 | <div class="fragment"><pre>0001 <a name="_sub0" href="#_subfunctions" class="code">function [Data, FileName] = getchro(varargin)</a> |
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| 68 | 0002 <span class="comment">%GETCHRO - Return the chromaticity function (from file)</span> |
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| 69 | 0003 <span class="comment">% [Data, FileName] = getchro(Plane, FileName)</span> |
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| 70 | 0004 <span class="comment">%</span> |
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| 71 | 0005 <span class="comment">%</span> |
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| 72 | 0006 <span class="comment">% INPUTS</span> |
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| 73 | 0007 <span class="comment">% 1. Plane - 'x' or 'Horizontal'</span> |
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| 74 | 0008 <span class="comment">% 'y' or 'z' or 'Vertical'</span> |
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| 75 | 0009 <span class="comment">% 2. FileName - {Default start directory: <OpsData><ChroFile>}</span> |
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| 76 | 0010 <span class="comment">%</span> |
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| 77 | 0011 <span class="comment">% Extra Flags:</span> |
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| 78 | 0012 <span class="comment">% 1. 'Physics' - For actual chromaticity units {Default}</span> |
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| 79 | 0013 <span class="comment">% 'Hardware' - For hardware units, usually mm/MHz</span> |
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| 80 | 0014 <span class="comment">% 2. 'Struct' - Data structures instead of vectors</span> |
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| 81 | 0015 <span class="comment">% 'Numeric' - Vector outputs {Default}</span> |
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| 82 | 0016 <span class="comment">% 3. Optional override of the mode</span> |
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| 83 | 0017 <span class="comment">% 'Model' or 'Simulator' - Get the model chromaticity directly from AT</span> |
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| 84 | 0018 <span class="comment">% (same as measchro([], Family, DeviceList, 'Model'))</span> |
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| 85 | 0019 <span class="comment">%</span> |
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| 86 | 0020 <span class="comment">% OUTPUTS</span> |
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| 87 | 0021 <span class="comment">% 1. Data - Chromaticity data</span> |
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| 88 | 0022 <span class="comment">%</span> |
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| 89 | 0023 <span class="comment">% See also getrespmat setchro</span> |
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| 90 | 0024 <span class="comment">%</span> |
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| 91 | 0025 <span class="comment">% Written by Greg Portmann</span> |
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| 92 | 0026 |
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| 93 | 0027 ModelFlag = 0; |
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| 94 | 0028 FileName = <span class="string">''</span>; |
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| 95 | 0029 |
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| 96 | 0030 InputFlags = {}; |
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| 97 | 0031 <span class="keyword">for</span> i = length(varargin):-1:1 |
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| 98 | 0032 <span class="keyword">if</span> isstruct(varargin{i}) |
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| 99 | 0033 <span class="comment">% Ignore structures</span> |
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| 100 | 0034 <span class="keyword">elseif</span> iscell(varargin{i}) |
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| 101 | 0035 <span class="comment">% Ignore cells</span> |
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| 102 | 0036 <span class="keyword">elseif</span> strcmpi(varargin{i},<span class="string">'Struct'</span>) |
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| 103 | 0037 InputFlags = [InputFlags varargin(i)]; |
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| 104 | 0038 varargin(i) = []; |
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| 105 | 0039 <span class="keyword">elseif</span> strcmpi(varargin{i},<span class="string">'Numeric'</span>) |
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| 106 | 0040 InputFlags = [InputFlags varargin(i)]; |
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| 107 | 0041 varargin(i) = []; |
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| 108 | 0042 <span class="keyword">elseif</span> strcmpi(varargin{i},<span class="string">'Simulator'</span>) || strcmpi(varargin{i},<span class="string">'Model'</span>) |
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| 109 | 0043 ModelFlag = 1; |
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| 110 | 0044 varargin(i) = []; |
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| 111 | 0045 <span class="keyword">elseif</span> strcmpi(varargin{i},<span class="string">'Physics'</span>) |
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| 112 | 0046 InputFlags = [InputFlags varargin(i)]; |
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| 113 | 0047 varargin(i) = []; |
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| 114 | 0048 <span class="keyword">elseif</span> strcmpi(varargin{i},<span class="string">'Hardware'</span>) |
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| 115 | 0049 InputFlags = [InputFlags varargin(i)]; |
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| 116 | 0050 varargin(i) = []; |
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| 117 | 0051 <span class="keyword">elseif</span> strcmpi(varargin{i},<span class="string">'NoDisplay'</span>) |
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| 118 | 0052 varargin(i) = []; |
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| 119 | 0053 <span class="keyword">elseif</span> strcmpi(varargin{i},<span class="string">'Display'</span>) |
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| 120 | 0054 varargin(i) = []; |
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| 121 | 0055 <span class="keyword">elseif</span> ischar(varargin{i}) && ~<a href="isfamily.html" class="code" title="function [FamilyFlag, AO] = isfamily(Family, Field)">isfamily</a>(varargin{i}) |
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| 122 | 0056 FileName = varargin{i}; |
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| 123 | 0057 varargin(i) = []; |
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| 124 | 0058 <span class="keyword">end</span> |
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| 125 | 0059 <span class="keyword">end</span> |
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| 126 | 0060 |
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| 127 | 0061 |
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| 128 | 0062 <span class="comment">% Default units</span> |
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| 129 | 0063 <span class="keyword">if</span> ~any(strcmpi(InputFlags,<span class="string">'Physics'</span>)) && ~any(strcmpi(InputFlags,<span class="string">'Hardware'</span>)) |
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| 130 | 0064 InputFlags{length(InputFlags)+1} = <span class="string">'Physics'</span>; |
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| 131 | 0065 <span class="keyword">end</span> |
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| 132 | 0066 |
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| 133 | 0067 |
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| 134 | 0068 <span class="comment">% Look in the chromaticity file</span> |
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| 135 | 0069 <span class="keyword">if</span> ModelFlag == 1 |
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| 136 | 0070 Data = <a href="measchro.html" class="code" title="function [Chromaticity, FileName] = measchro(varargin)">measchro</a>(<span class="string">'Model'</span>, InputFlags{:}); |
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| 137 | 0071 FileName = <span class="string">''</span>; |
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| 138 | 0072 <span class="keyword">else</span> |
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| 139 | 0073 <span class="keyword">if</span> FileName == -1 |
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| 140 | 0074 FileName = <a href="getfamilydata.html" class="code" title="function [Data, ErrorFlag] = getfamilydata(Family, Field1, Field2, DeviceList)">getfamilydata</a>(<span class="string">'OpsData'</span>,<span class="string">'ChroFile'</span>); |
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| 141 | 0075 DirectoryName = <a href="getfamilydata.html" class="code" title="function [Data, ErrorFlag] = getfamilydata(Family, Field1, Field2, DeviceList)">getfamilydata</a>(<span class="string">'Directory'</span>, <span class="string">'OpsData'</span>); |
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| 142 | 0076 FileName = [DirectoryName FileName]; |
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| 143 | 0077 <span class="keyword">elseif</span> isempty(FileName) |
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| 144 | 0078 [FileName, DirectoryName] = uigetfile(<span class="string">'*.mat'</span>, <span class="string">'Select a Chromaticity File?'</span>, <a href="getfamilydata.html" class="code" title="function [Data, ErrorFlag] = getfamilydata(Family, Field1, Field2, DeviceList)">getfamilydata</a>(<span class="string">'Directory'</span>,<span class="string">'ChroData'</span>)); |
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| 145 | 0079 <span class="keyword">if</span> ~ischar(FileName) |
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| 146 | 0080 <span class="keyword">return</span> |
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| 147 | 0081 <span class="keyword">else</span> |
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| 148 | 0082 FileName = [DirectoryName FileName]; |
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| 149 | 0083 <span class="keyword">end</span> |
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| 150 | 0084 <span class="keyword">end</span> |
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| 151 | 0085 [Data, FileName] = <a href="getrespmat.html" class="code" title="function [S, FileName] = getrespmat(varargin)">getrespmat</a>(<span class="string">'TUNE'</span>, [1 1;1 2], <span class="string">'RF'</span>, [], FileName, InputFlags{:}); |
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| 152 | 0086 <span class="comment">%[Data, FileName] = getdata('Chromaticity',FileName, InputFlags{:});</span> |
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| 153 | 0087 <span class="keyword">end</span> |
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| 154 | 0088</pre></div> |
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| 155 | <hr><address>Generated on Mon 21-May-2007 15:29:18 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/">m2html</a></strong> © 2003</address> |
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