George Sakkis wrote:
> What's the fastest and most elegant equivalent of zip() in
> Numeric/Numarray between two equally sized 1D arrays ? That is, how to
> combine two (N,)-shaped arrays to one (N,2) (or (2,N)) shaped ? I
> expect the fastest and the most elegant idiom to be identical, as it is
> usually the case in this excellent library, but if not, both would be
> useful to know. Thanks,
>>> import Numeric as nu
>>> a = nu.array(range(3))
>>> nu.array([a, a])
array([[0, 1, 2],
[0, 1, 2]])
>>> nu.transpose(nu.array([a, a]))
array([[0, 0],
[1, 1],
[2, 2]])
Or am I missing something? As to speed, it seems to be the fastest to
write...
Peter
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