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view general/numerical/qforma.m @ 6:0ce3c2070089

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Removed duplicate code and fixed doc in timed_action.
author samer
date Mon, 14 Jan 2013 14:33:37 +0000
parents e44f49929e56
children
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function z=qforma(A,u), z=sum(u.*(A*u));
% qforma - Quadratic form (array version) qforma(A,x)=diag(x'*A*x)
%
% qforma :: [[N,N]], [[N,T]] -> [[1,T]].