> > In the library I use the elements are ordered like this in the 1dim
> > C array:
> > 01  02  03  04  05  06
> > 07  08  09  10  11  12
> > 13  14  15  16  17  18
> > 19  20  21  22  23  24
> >
> > but with the c_layout of big array the datas are ordered like this :
> > 01  05  09  13  17  21
> > 02  06  10  14  18  22
> > 03  07  11  15  19  23
> > 04  08  12  16  20  24
>
> Looks like you need to use fortran_layout, and shift the indices by 1
> to translate between 0-based and 1-based.

But it would be like the "reorder" function I use, isn't it ?
(which reorder function is in my first post:
http://caml.inria.fr/pub/ml-archives/caml-list/2006/04/64769096fc5b2f076911f60d1ce44c98.fr.html
)

The problem with reordering the datas is that it is far too slow.


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