isempty overloaded isempty method for mardo object
This function is called by:
SOURCE CODE
0001 function v = getvals(o)
0002 % returns vals for pointlist object
0003 %
0004 % $Id$
0005
0006 if ~isempty(o.vals)
0007 v = o.vals;
0008 else
0009 v = ones(1, size(o.XYZ,2));
0010 end