From: Stephen Crowley (stephenc_at_[hidden])
Date: 2002-11-25 18:57:28
Is it possible to define a matrix that is part of a larger matrix, without
having to create temporaries and copy part of the larger?
/----------\
| | |
| SM | |
|----| LM |
| |
\----------/
I need to extract a sub-section of a matrix, multiply it, and then copy it back.
I am currently using a temporary, but I have a feeling there must be a better way.
-- Stephen