contrasts

PURPOSE

method to get or set contrasts

SYNOPSIS

function r = contrasts(o, xcon)

DESCRIPTION

 method to get or set contrasts
 
 $Id$

CROSS-REFERENCE INFORMATION

This function calls:

get_contrasts method to get contrasts from design object
set_contrasts method to set contrasts into design object

This function is called by:

er_contrast_spm99 ------------------------------------------------------------------

SOURCE CODE

0001 function r = contrasts(o, xcon)
0002 % method to get or set contrasts
0003 %
0004 % $Id$
0005   
0006 if nargin < 2
0007   r = get_contrasts(o);
0008 else
0009   % Always refreshes the contrasts for safety
0010   r = set_contrasts(o, xcon);
0011 end