Re: [Lapackpp-devel] Operator+=

[Christian S. <sti...@tu...>]

Am Montag, 18. April 2005 19:45 schrieb Jacob (Jack) Gryn:
> Just FYI, I was referring to operator+=(double)  or operator+=(complex),
> etc.  (not matrix addition which you can do with Blas_Add_Mult).

These are fine and you can add them as you wish. They are quite clear about 
what will happen and which matrices/vectors get modified. (I'm actually 
wondering why I never needed those... whatever. Simply add them.)

Regards,

Christian

>
>
>
> Jack
>
>
>
>   _____
>
> From: lap...@li...
> [mailto:lap...@li...] On Behalf Of Jacob
> (Jack) Gryn
> Sent: April 18, 2005 1:43 PM
> To: lap...@li...
> Subject: [Lapackpp-devel] Operator+=
>
>
>
> I don't remember if I brought this up before, but is there any problem
> adding "operator+=" to the matrix/vector classes?
>
>
>
> They should not use any extra memory, as all the processing is done within
> the existing matrices/vectors.
>
>
>
> Any thoughts?
>
>
>
> Jack