Re: [boost] [fusion] matrix?

From: Andy Little (andy_at_[hidden])
Date: 2006-09-17 12:15:06

"Larry Evans" <cppljevans_at_[hidden]> wrote in message 
news:eejr8s$np1$1_at_sea.gmane.org...

> Let's see if I understand.  First, shorthand:
>
>   rank2_method means the fusion vector of fusion vector method.
>   rank1_method means the existing method as illustrated in OP.
>
> One thing that would be more complicated with rank2_method
> vs. rank1_method is the initialization interface. IOW with the
> rank1_method there's this initialization interface:
>
>   typedef tuples::tuple<T0_0,T0_1,T1_0,T1_1> rank1_type;
>
>   rcmatrix<2,2,rank1_type>
>   mat
>   ( rank1_type
>     ( val0_0
>     , val0_1
>     , val1_0
>     , val1_1
>     )
>   );

Yeah but :

    rcmatrix<3,3,rank1_type> mat (
        elements(

           val0_0,   val0_1,   val0_2,

           val1_0,   val1_1,   val1_2,

           val2_0,   val2_1,    val2_2

        )
    );

Thats how I lay it out any way.

regards
Andy Little