Mercurial > hg > ishara

view general/numerical/matrix/qform.m @ 19:1eb0ea29ec40

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Doesn't belong here.
author samer
date Thu, 17 Jan 2013 13:32:19 +0000
parents db7f4afd27c5
children
line wrap: on
line source
function z=qform(A,u), z=u'*A*u;
% qform - Quadratic form: qform(A,x)=x'*A*x
%
% qform :: [[N,N]], [[N,T]] -> [[T,T]].