diff general/funutils/@function_handle/ge.m @ 39:c388f1c70669

Updated documentation and fixed some bugs in function algebra

--- a/general/funutils/@function_handle/ge.m	Tue Jan 29 15:59:01 2013 +0000
+++ b/general/funutils/@function_handle/ge.m	Tue Jan 29 17:02:00 2013 +0000
@@ -1,6 +1,15 @@
+% ge - collect outputs from function into cell array
+%
+% ge :: (A{:}=>B{1:N}), M:[N] -> (A{:}=>cell {B{1:M}}).
+%
+% f>=N is a function which takes the same arguments as f
+% but collects the first N return values into a cell array.
+% eg feval(@eig>=2,X) returns the eigenvalues and eigenvectors
+% of X in a two-element cell array.
+
 function g=ge(f,nout)
-	if nargin<2, nout=nargout(f); end
-	if nout<0, error('function must have a definite number of outputs'); end
+%	if nargin<2, nout=nargout(f); end
+%	if nout<0, error('function must have a definite number of outputs'); end
 	if nargin(f)==1, g=@h1; else g=@hn; end
 	function rets=h1(x), [rets{1:nout}]=f(x); end
 	function rets=hn(varargin), [rets{1:nout}]=f(varargin{:}); end