
Ublas : 
From: michel schonewille (michel4388_at_[hidden])
Date: 20061205 13:08:23
As I am quite new to Boost, please bear with me if this is a "newby
question"...
I would like to use prod for a matrix vector multiplication, but using only
a part of the matrix and the vector, so e.g. if the matrix is 10 rows and
columns and the vector 10 rows, I would like to do a matrix vector
multiplication on the "submatrix" consisting of the first 5 rows and
columns, and the "subvector" consisting of the first 5 rows.
I realise that I could use resize or copy part of the matrix to a smalller
matrix, but that is not ideal.
Thanks,
Michel
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