plotbyfactor

PURPOSE

SYNOPSIS

function plotbyfactor(x,y,f)

DESCRIPTION

 very simplistic version of plotbyfactor.
 no symbols, will crash if more than 8 levels.

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

lfplot Plot (for one or two dimensions) a locfit() fit.

SOURCE CODE

0001 function plotbyfactor(x,y,f)
0002 %
0003 % very simplistic version of plotbyfactor.
0004 % no symbols, will crash if more than 8 levels.
0005 %
0006 
0007 z = unique(f);
0008 cols = ['b','r','g','m','c','y','k','w'];
0009 
0010 for (i = 1:length(z))
0011   u = find(f==z(i));
0012   plot(x(u),y(u),'.','color',cols(i));
0013   hold on;
0014 end;
0015 hold off;
0016 
0017 return;