Re: [Numpy-discussion] The NumPy Fortran-ordering quiz

[A. M. A. <per...@gm...>]

On 18/10/06, Travis Oliphant <oli...@ie...> wrote:

> If there are any cases satisfying these rules where a copy does not have
> to occur then let me know.

For example, zeros((4,4))[:,1].reshape((2,2)) need not be copied.

I filed a bug in trac and supplied a patch to multiarray.c that avoids
copies in PyArray_NewShape unless absolutely necessary.

A. M. Archibald