Re: [boost] Re: ublas : size1 <-> nrows

From: Jeremy Siek (jsiek_at_[hidden])
Date: 2002-01-25 10:46:29

On Fri, 25 Jan 2002, Peter Schmitteckert wrote:
boost> Salut,
boost>
boost> On Thursday 24 January 2002 15:48, Jeremy Siek wrote:
boost>
boost> > Sure it does. Isn't x * A really A^T * x. When you transpose a matrix, the
boost>
boost> No, only x^T * A == ( A^T * x )^T, one shouldn't mix
boost> x and x^T.

I agree. In the MTL 3 prototype x and x^T are distinguished. I was just
being lazy :(

Ciao,
Jeremy

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 Jeremy Siek                          http://php.indiana.edu/~jsiek/
 Ph.D. Student, Indiana Univ. B'ton   email: jsiek_at_[hidden]
 C++ Booster (http://www.boost.org)   office phone: [phone]
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