Re: [Boost-users] [uBLAS] Predefined subrange or project

Subject: Re: [Boost-users] [uBLAS] Predefined subrange or project
From: Ryan (mccorywork_at_[hidden])
Date: 2011-03-09 11:11:59

On Wed, Mar 9, 2011 at 4:09 AM, Mathias Gaunard <
mathias.gaunard_at_[hidden]> wrote:

> On 09/03/2011 09:59, sguazt wrote:
>
>> namespace ublas = ::boost::numeric::ublas;
>>
>> template<typename MatrixT>
>> inline
>> ublas::matrix_range<MatrixT>  topleft(MatrixT&  M)
>> {
>>   return ublas::subrange(M, 0, 3, 0, 3);
>> }
>>
> You might want to provide a const overload as well.

Why would I want a const overload?  I want to be able to change the values
in the matrix passed to the function.

Ryan