re: boost.numeric (and multi_array)

From: John (EBo) David (ebo_at_[hidden])
Date: 2001-03-22 21:13:13

Jeremy Siek <jsiek_at_[hidden]> wrote:

> One possibility I'm looking at starts with the std::slice from valarray,
> but allows them to be combined to specify slices for N dimensions.
> 
> A[slice(0)(1,2)(2,3)] // slices here are (start,size=1,stride=1)
>                       // another sensible option would be to
>                       // specify slices with half-open intervals
>                       // (start,finish,stride)
> 
> If anyone has any good ideas on a nice interface for specifying subarrays,
> feel free to chime in :)

Don't know if it is appropriate, but for the sake of discussion...

how about defining it like a multi-dimentional region of interest?  That
way you only have to define the two min and max points that defined the
N dimentional ROI.  

  EBo --