[Numpy-discussion] Functions for indexing into certain parts of an array (2d)
bsouthey at gmail.com
Sun Jun 7 09:19:29 EDT 2009
On Sun, Jun 7, 2009 at 3:37 AM, Fernando Perez<fperez.net at gmail.com> wrote:
> On Sun, Jun 7, 2009 at 1:28 AM, Fernando Perez <fperez.net at gmail.com> wrote:
>> OK. Will send it in when I know whether you'd want the fill_diagonal
>> one, and where that should go.
> One more question. For these *_indices() functions, would you want an
> interface that accepts *either*
As I indicated above, this is unacceptable for the apparent usage.
I do not understand what is expected with the ndim argument. If it is
the indices of an array elements of the form: , ,
... [k][k][k] where k=min(a.shape) for some array a then an ndim args
is total redundant (although using shape is not correct for 1-d
arrays). This is different than the diagonals of two 2-d arrays from
an shape of 2 by 3 by 4 or some other expectation.
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