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display

PURPOSE ^

DISPLAY overloads display functionality for xyzdata objects.

SYNOPSIS ^

function txt = display(varargin)

DESCRIPTION ^

 DISPLAY overloads display functionality for xyzdata objects.

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 DESCRIPTION: DISPLAY overloads display functionality for xyzdata objects.

 CALL:        txt    = display(xyzdata)

 INPUT:       xyzdata - an xyz data object

 OUTPUT:      txt    - cell array with strings to display the xyzdata object

 VERSION:     $Id: display.m,v 1.2 2008/01/08 16:39:12 ingo Exp $

 HISTORY:     24-12-2007 M Hewitson
                 Creation

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CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function txt = display(varargin)
0002 % DISPLAY overloads display functionality for xyzdata objects.
0003 %
0004 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0005 %
0006 % DESCRIPTION: DISPLAY overloads display functionality for xyzdata objects.
0007 %
0008 % CALL:        txt    = display(xyzdata)
0009 %
0010 % INPUT:       xyzdata - an xyz data object
0011 %
0012 % OUTPUT:      txt    - cell array with strings to display the xyzdata object
0013 %
0014 % VERSION:     $Id: display.m,v 1.2 2008/01/08 16:39:12 ingo Exp $
0015 %
0016 % HISTORY:     24-12-2007 M Hewitson
0017 %                 Creation
0018 %
0019 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0020 
0021 VERSION = '$Id: display.m,v 1.2 2008/01/08 16:39:12 ingo Exp $';
0022 
0023 % Check if this is a call for parameters
0024 if nargin == 2
0025   if ischar(varargin{2})
0026     in = char(varargin{2});
0027     if strcmp(in, 'Params')
0028       txt = plist();
0029       return
0030     elseif strcmp(in, 'Version')
0031       txt = VERSION;
0032       return
0033     end
0034   end
0035 end
0036 
0037 txt = {};
0038 
0039 xyzdatas  = varargin{1};
0040 
0041 for i=1:numel(xyzdatas)
0042   xyz = xyzdatas(i);
0043   banner = sprintf('-------- xyzdata %02d ------------', i);
0044   txt{end+1} = banner;
0045 
0046   txt{end+1} = ' ';
0047 
0048   xdata = get(xyz, 'x');
0049   ydata = get(xyz, 'y');
0050   zdata = get(xyz, 'z');
0051   xinfo = whos('xdata');
0052   yinfo = whos('ydata');
0053   zinfo = whos('zdata');
0054 
0055   txt{end+1} = sprintf('  name:  %s', get(xyz, 'name'));
0056   txt{end+1} = sprintf('     x:  [%d %d], %s', xinfo.size(1), xinfo.size(2), xinfo.class);
0057   txt{end+1} = sprintf('     y:  [%d %d], %s', yinfo.size(1), yinfo.size(2), yinfo.class);
0058   txt{end+1} = sprintf('     z:  [%d %d], %s', zinfo.size(1), zinfo.size(2), zinfo.class);
0059   txt{end+1} = sprintf('xunits:  %s', get(xyz, 'xunits'));
0060   txt{end+1} = sprintf('yunits:  %s', get(xyz, 'yunits'));
0061   txt{end+1} = sprintf('zunits:  %s', get(xyz, 'zunits'));
0062 
0063   banner_end(1:length(banner)) = '-';
0064   txt{end+1} = banner_end;
0065 
0066   txt{end+1} = ' ';
0067   txt{end+1} = ' ';
0068 end
0069 
0070 if nargout == 0
0071   for ii=1:length(txt)
0072     disp(txt{ii});
0073   end
0074 end
0075 
0076 % END

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