size.m

matlab有限元分析工具,比经较全面的一个手册,请大家下载呀

function [c1,c2] = size(a)
if nargout == 0
  [c1a,c1b] = size(a.entries);
  c1 = [c1a,c1b];
elseif nargout == 1
  c1 = size(a.entries);
else
  [c1,c2] = size(a.entries);
end