vol

PURPOSE

vol - returns / sets image vol for object

SYNOPSIS

function h = vol(obj, val)

DESCRIPTION

 vol - returns / sets image vol for object

 $Id$

CROSS-REFERENCE INFORMATION

This function calls:

my_vol_func checks vol and func, returns processed image matrix or error
matrixdata matrixdata method - gets matrix from ROI object

This function is called by:

my_vol_func checks vol and func, returns processed image matrix or error
rebase rebase method - returns data from maroi_matrix in new space
mars_orthviews Display Orthogonal Views of a Normalized Image
marsbar Startup, callback and utility routine for Marsbar

SOURCE CODE

0001 function h = vol(obj, val)
0002 % vol - returns / sets image vol for object
0003 %
0004 % $Id$
0005 
0006 if nargin > 1
0007   img = my_vol_func(val, obj.func);
0008   obj.vol = val;
0009   obj = matrixdata(obj, img);
0010   h = obj;
0011 else
0012   h = obj.vol;
0013 end