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lt

PURPOSE ^

LT overloads < operator for analysis objects. Compare the y-axis values.

SYNOPSIS ^

function a = lt(b,c)

DESCRIPTION ^

 LT overloads < operator for analysis objects. Compare the y-axis values.

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 DESCRIPTION: LT overloads < operator for analysis objects.
              Compare the y-axis values.

 CALL: a = b<c;

 POSSIBLE VALUES: b: Analysis object
                  c: Analysis object or a scalar.

 VERSION: $Id: lt.m,v 1.5 2007/11/23 12:11:08 ingo Exp $

 HISTORY: 06-02-2007 M Hewitson
             Creation

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CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function a = lt(b,c)
0002 % LT overloads < operator for analysis objects. Compare the y-axis values.
0003 %
0004 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0005 %
0006 % DESCRIPTION: LT overloads < operator for analysis objects.
0007 %              Compare the y-axis values.
0008 %
0009 % CALL: a = b<c;
0010 %
0011 % POSSIBLE VALUES: b: Analysis object
0012 %                  c: Analysis object or a scalar.
0013 %
0014 % VERSION: $Id: lt.m,v 1.5 2007/11/23 12:11:08 ingo Exp $
0015 %
0016 % HISTORY: 06-02-2007 M Hewitson
0017 %             Creation
0018 %
0019 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0020 
0021 VERSION = '$Id: lt.m,v 1.5 2007/11/23 12:11:08 ingo Exp $';
0022 
0023 % Check if this is a call for parameters or for the cvs-version number
0024 if nargin == 2
0025   if isa(b, 'ao') && ischar(c)
0026     in = char(c);
0027     if strcmp(in, 'Params')
0028       a = plist();
0029       return
0030     elseif strcmp(in, 'Version')
0031       a = VERSION;
0032       return
0033     end
0034   end
0035 end
0036 
0037 %% Create parameter list to get the y-axis values. The value is not necessary.
0038 %  It is only necessary that the value is set.
0039 pl = plist(param('ydata', 'x_xx_y'));
0040 
0041 %% Get the data from analysis object
0042 [dummy, x] = get_xy_values(b.data, pl);
0043 
0044 %% Get data from second input
0045 if isa(c, 'ao')
0046   [dummy, y] = get_xy_values(c.data, pl);
0047 else
0048   y = c*ones(size(x));
0049 end
0050 
0051 %% Create Output
0052 a = x<y;
0053 
0054 
0055 
0056 % END

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