Re: [boost] ublas matrix range problem

From: boost (boost_at_[hidden])
Date: 2002-04-08 03:30:26

Salut,

On Sunday 07 April 2002 22:02, Joerg Walter wrote:
[...]
> Let me try to explain it another way: proxies like vector_range and
> matrix_range implement operator=(), operator+=() and operator-=() with the
> same semantics as containers like vectors and matrices. The operations
> change instead of whole vectors and matrices the corresponding parts of the
> referenced vectors or matrices.

Thanks for the explanation. So, a matrix_range is some kind of reference type.
I would like to suggest introducing a reset( Matrix, range, range ) function 
to allow users to change a matrix_range object (, similar to boost smart 
pointer).

Best wishes,
Peter