|
|
Blitz Support : |
From: Navneet Dalal (Navneet.Dalal_at_[hidden])
Date: 2004-05-08 09:49:10
You can take a look at Tiny Vector Matrix Expression Template library: tvmet
http://tvmet.sourceforge.net/introduction.html
The functions of interest are prod and trans_prod
I hope this helps.
regards
navneet
On Saturday 08 May 2004 09:39, Jack Cawkwell wrote:
> Hi,
>
> Can anyone help me make TinyMatrix product work
> with as product_t(TM, TM); which multiplies
> the first matrix by the transpose of the second?
> And also t_product(TM,TM) multiplying the transpose
> of the first matrix with the second, inplace.
>
> I have it working for square matricies, but I
> am having problems making it work for non square
> matricies (which I need)
>
> Any hints on how to debug the code, so I can see
> what is going wrong, would be appreciated. At
> the moment gdb sees my test program as one lump
> of assembler?
>
> Alternatively, is there a better way of multiplying
> transposed non square matricies?
>
> Jack Cawkwell
>
> _______________________________________________
> Blitz-support mailing list
> Blitz-support_at_[hidden]
> http://www.oonumerics.org/mailman/listinfo.cgi/blitz-support