Home > classes > @fsdata > eq.m

eq

PURPOSE ^

EQ overloads the == operator for fsdata objects.

SYNOPSIS ^

function result = eq(c1,c2, varargin)

DESCRIPTION ^

 EQ overloads the == operator for fsdata objects.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

 DESCRIPTION: EQ overloads the == operator for fsdata objects.

              All fields are checked.

 CALL:        result = eq(c1,c2)
              result = eq(c1,c2,  exc_list)
              result = eq(c1,c2, 'property1', 'property2')
              result = eq(c1,c2, 'class/property', 'class/property')

 EXAMPLES:    result = eq(c1,c2, 'name', 'created')
              result = eq(c1,c2, 'ao/name')

 INPUTS:      c1,c2    - input fsdata objects
              exc_list - exception list
                         List of properties which are not checked.

 OUTPUTS:     If the two fsdata objects are considered equal, result == 1,
              otherwise, result == 0.

 VERSION:     $Id$

 HISTORY:     29-08-2007 M Hewitson
                 Creation

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function result = eq(c1,c2, varargin)
0002 
0003 % EQ overloads the == operator for fsdata objects.
0004 %
0005 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0006 %
0007 % DESCRIPTION: EQ overloads the == operator for fsdata objects.
0008 %
0009 %              All fields are checked.
0010 %
0011 % CALL:        result = eq(c1,c2)
0012 %              result = eq(c1,c2,  exc_list)
0013 %              result = eq(c1,c2, 'property1', 'property2')
0014 %              result = eq(c1,c2, 'class/property', 'class/property')
0015 %
0016 % EXAMPLES:    result = eq(c1,c2, 'name', 'created')
0017 %              result = eq(c1,c2, 'ao/name')
0018 %
0019 % INPUTS:      c1,c2    - input fsdata objects
0020 %              exc_list - exception list
0021 %                         List of properties which are not checked.
0022 %
0023 % OUTPUTS:     If the two fsdata objects are considered equal, result == 1,
0024 %              otherwise, result == 0.
0025 %
0026 % VERSION:     $Id$
0027 %
0028 % HISTORY:     29-08-2007 M Hewitson
0029 %                 Creation
0030 %
0031 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0032 
0033 result = 1;
0034 
0035 %% Check class
0036 if ~strcmp(class(c1), class(c2))
0037   result = 0;
0038   return
0039 end
0040 
0041 fields = fieldnames(c1);
0042 
0043 for ii = 1:length(fields)
0044   field   = fields{ii};
0045 
0046   ck_field = {field, ['fsdata/' field]};
0047 
0048   %% Check tag
0049   if ~(any(ismember(ck_field, varargin)))
0050 
0051     if isobject(c1.(field))
0052       if ~eq(c1.(field), c2.(field), varargin{:})
0053         result = 0;
0054         disp(sprintf('\nNOT EQUAL: %s.%s', class(c1), field));
0055         return
0056       end
0057     else
0058       if ~isequalwithequalnans(c1.(field), c2.(field))
0059         result = 0;
0060         disp(sprintf('\nNOT EQUAL: %s.%s', class(c1), field));
0061         return
0062       end
0063     end
0064 
0065   end
0066 end
0067 
0068 
0069 
0070 % function result = eq(c1,c2, varargin)
0071 %
0072 % % EQ overloads the == operator for fsdata objects.
0073 % %
0074 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0075 % %
0076 % % DESCRIPTION: EQ overloads the == operator for fsdata objects.
0077 % %
0078 % %              The 'name', 'fs', 'enbw', 'xunits, 'yunits,  and data values are checked.
0079 % %
0080 % % CALL:        result = eq(c1,c2)
0081 % %
0082 % % INPUTS:      c1,c2 - input fsdata objects
0083 % %
0084 % % OUTPUTS:     If the two fsdata objects are considered equal, result == 1,
0085 % %              otherwise, result == 0.
0086 % %
0087 % % VERSION:     $Id: param.m,v 1.7 2007/08/17 11:22:11 ingo Exp $
0088 % %
0089 % % HISTORY:     29-08-2007 M Hewitson
0090 % %                 Creation
0091 % %
0092 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0093 %
0094 % % Assume equality to begin with
0095 % result = 1;
0096 %
0097 % %% Check name
0098 % if ~ismember('name', varargin)
0099 %   if ~strcmp(c1.name, c2.name)
0100 %     result = 0;
0101 %     return
0102 %   end
0103 % end
0104 %
0105 % %% check fs
0106 % if ~ismember('fs', varargin)
0107 %   if c1.fs ~= c2.fs
0108 %     result = 0;
0109 %     return
0110 %   end
0111 % end
0112 %
0113 % %% check enbw
0114 % if ~ismember('enbw', varargin)
0115 %   if c1.enbw ~= c2.enbw
0116 %     result = 0;
0117 %     return
0118 %   end
0119 % end
0120 %
0121 % %% check xunits
0122 % if ~ismember('xunits', varargin)
0123 %   if ~strcmp(c1.xunits, c2.xunits)
0124 %     result = 0;
0125 %     return
0126 %   end
0127 % end
0128 %
0129 % %% check yunits
0130 % if ~ismember('yunits', varargin)
0131 %   if ~strcmp(c1.yunits, c2.yunits)
0132 %     result = 0;
0133 %     return
0134 %   end
0135 % end
0136 %
0137 % %% Check f data
0138 % if ~ismember('f', varargin)
0139 %   if length(c1.f) ~= length(c2.f)
0140 %     result = 0;
0141 %     return
0142 %   end
0143 %
0144 %   if c1.f ~= c2.f
0145 %     result = 0;
0146 %     return
0147 %   end
0148 % end
0149 %
0150 % %% Check xx data
0151 % if ~ismember('xx', varargin)
0152 %   if length(c1.xx) ~= length(c2.xx)
0153 %     result = 0;
0154 %     return
0155 %   end
0156 %
0157 %   if c1.xx ~= c2.xx
0158 %     result = 0;
0159 %     return
0160 %   end
0161 % end

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