al Python
> Subject: [Numpy-discussion] Need faster equivalent to digitize
>
> I am using digitize to create a list of indices. This is giving me
> exactly what I want, but it's terribly slow. Digitize is obviously not
> the tool I want for this case, but what numpy alternative do I h
import numpy as N
N.repeat(N.arange(len(a)), a)
Nadav
-Original Message-
From: numpy-discussion-boun...@scipy.org on behalf of Peter Shinners
Sent: Thu 15-Apr-10 08:30
To: Discussion of Numerical Python
Subject: [Numpy-discussion] Need faster equivalent to digitize
I am using
I am using digitize to create a list of indices. This is giving me
exactly what I want, but it's terribly slow. Digitize is obviously not
the tool I want for this case, but what numpy alternative do I have?
I have an array like np.array((4, 3, 3)). I need to create an index
array with each inde
