Re: [ublas] prod using part of matrix

From: Kresimir Fresl (fresl_at_[hidden])
Date: 2006-12-07 04:55:21

Gunter Winkler wrote:

> On Wednesday 06 December 2006 22:56, pinacle wrote:

>> Is there any way to perform this kind of MATLAB operation:
>>
>> indices = [2 1 3];
>> X(1:3) = A(indices, indices) * y(1:3);
> 
> No, this is not implemented yet, but we are looking for someone who does the 
> job.

Aren't classes vector_indirect<> and matrix_indirect<> (in 
vector_proxy.hpp and matrix_proxy.hpp) what pinacle is looking for?

fres