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design_matrix

PURPOSE

method returns design matrix from design

SYNOPSIS

function X = design_matrix(D)

DESCRIPTION

 method returns design matrix from design
 
 $Id$

CROSS-REFERENCE INFORMATION

This function calls:

des_struct get/set method for des_struct field
mars_struct multifunction function for manipulating structures

This function is called by:

event_fitted_fir method to compute fitted event time courses using FIR
ui_ft_design_data method plots FT of design and data to graphics window
unfiltered_efficiency Calculate unfiltered efficiency for given SPM design and contrast

SOURCE CODE

0001 function X = design_matrix(D)
0002 % method returns design matrix from design
0003 %
0004 % $Id$
0005 
0006 SPM = des_struct(D);
0007 X   = mars_struct('getifthere', SPM, 'xX', 'X');