sumfunc

PURPOSE

method to get or set sumfunc

SYNOPSIS

function o = sumfunc(o, sumfunc)

DESCRIPTION

 method to get or set sumfunc

 $Id$

CROSS-REFERENCE INFORMATION

This function calls:

isfield method to overload isfield for mardo objects
sumfunc method to get or set sumfunc
y_struct get/set method for y_struct field

This function is called by:

get_marsy gets data in ROIs from images
can_summarize returns 1 if object contains enough information to be summarized
join joins marsy objects into one object
pr_sum_func creates summary stats for region data
region gets / sets data for region or regions
resummarize recalculate summary data if possible
sumfunc method to get or set sumfunc
summary method returns cell array of strings describing marsy object
summary_data method to get summary data, maybe set sumfunc
ui_plot method plots data in various formats
marsbar Startup, callback and utility routine for Marsbar

SOURCE CODE

0001 function o = sumfunc(o, sumfunc)
0002 % method to get or set sumfunc
0003 %
0004 % $Id$
0005 
0006 if nargin < 2
0007   % get
0008   st = y_struct(o);
0009   if isfield(st, 'sumfunc')
0010     o = st.sumfunc;
0011   else
0012     o = '';
0013   end
0014 else
0015   % set
0016   o.y_struct.sumfunc = sumfunc;
0017 end