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has_contrasts

PURPOSE

method returns 1 if design has contrasts

SYNOPSIS

function tf = has_contrasts(D)

DESCRIPTION

 method returns 1 if design has contrasts
 
 $Id$

CROSS-REFERENCE INFORMATION

This function calls:

des_struct get/set method for des_struct field
isfield method to overload isfield for mardo objects

This function is called by:

mardo mardo - class constructor for MarsBaR design object
unfiltered_efficiency Calculate unfiltered efficiency for given SPM design and contrast
mars_arm_call services callbacks from marmoire object set functions
marsbar Startup, callback and utility routine for Marsbar
test_rig runs tests on MarsBaR using specified designs

SOURCE CODE

0001 function tf = has_contrasts(D)
0002 % method returns 1 if design has contrasts
0003 %
0004 % $Id$
0005   
0006 tf = isfield(des_struct(D), 'xCon');