[Numpy-discussion] Permutations in Simulations`

Keith Goodman kwgoodman@gmail....
Tue Feb 10 15:50:15 CST 2009


On Tue, Feb 10, 2009 at 1:41 PM, Mark Miller <markperrymiller@gmail.com> wrote:
> Out of curiosity, why wouldn't numpy.apply_along_axis be a reasonable
> approach here.  Even more curious:  why is it slower than the original
> explicit loop?

I took a quick look at the apply_along_axis code. It is numpy code
(not c) and it uses a while loop to loop over the axis.

In ipython just type np.apply_along_axis?? <enter>


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