bug in distance plot and colormap selection fixed

jrp.m

@@ -80,6 +80,9 @@ function xout=jrp(varargin)
 % $Revision$
 %
 % $Log$
+% Revision 1.1  2005/03/16 16:22:29  marwan
+% support for joint recurrence plots added
+%
 %
 %
 % This program is part of the new generation XXII series.
@@ -315,7 +318,7 @@ end
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% switch routines
 
-try
+%try
 switch(action)
 
 
@@ -834,12 +837,14 @@ switch(action)
   py = permute(y2, [ 3 1 2 ]);
   s1 = px(:,ones(1,NY),:) - py(ones(1,NY),:,:);
   if check_stop(hCRP,hCtrl,nogui,obj), return, end
-  sy = sqrt(sum(s1.^2, 3))';
+  sy = sqrt(sum(s1.^2, 3))'
   if check_stop(hCRP,hCtrl,nogui,obj), return, end
 
   set(findobj('Tag','Status','Parent',findobj('Parent',hCRP,'Tag','CRPPlot')),'String','Building JRP Matrix'),drawnow
 %  s=exp(-(s^2)/(4*.1^2));
-  X=double(sx) .* double(sy);  
+  X = double(sqrt(sx.^2 + sy.^2));
+  
+  size(X)
   matext='';
 
   clear sx sy s1 px py 
@@ -878,8 +883,8 @@ set(0,'ShowHidden','Off')
 
 %%%%%%% error handling
 
-%if 0
-catch
+if 0
+%catch
   try, if nogui==0
     for i=1:length(obj.enable), set(obj.children(i),'Enable',obj.enable{i}); end
     set(h(1),'String','Apply',...