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diff general/with_columns.m @ 44:3cedfd4549ef

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Code added since initial check in.
author samer
date Tue, 13 Jan 2015 14:03:17 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/general/with_columns.m	Tue Jan 13 14:03:17 2015 +0000
@@ -0,0 +1,9 @@
+function varargout=with_columns(f,x,varargin)
+	slices=cslices(x,2);
+	[varargout{1:nargout}]=f(slices{:},varargin{:});
+end
+
+function y=cslices(x,dim)
+	if nargin<2, dim=length(size1(x)); end
+	y=map(@(i)sli(x,i,dim),num2cell(1:size(x,dim)));
+end