[Numpy-discussion] Re: linalg.svd returns fortran arrays, causes problems
Travis Oliphant
oliphant.travis at ieee.org
Mon Mar 20 21:25:03 CST 2006
Zachary Pincus wrote:
>> Can you give us some small, self-contained code that demonstrates the
>> problem?
>
> numpy.reshape(numpy.array([[1,2,3,4,5,6,7,8,9,10],[11,12,13,14,15,16,17,18,19,20]],
> fortran = False), [2, 5, 2])
> array([[[ 1, 2],
> [ 3, 4],
> [ 5, 6],
> [ 7, 8],
> [ 9, 10]],
>
> [[11, 12],
> [13, 14],
> [15, 16],
> [17, 18],
> [19, 20]]])
>
> numpy.reshape(numpy.array([[1,2,3,4,5,6,7,8,9,10],[11,12,13,14,15,16,17,18,19,20]],
> fortran = True), [2, 5, 2])
> array([[[ 1, 6],
> [ 2, 7],
> [ 3, 8],
> [ 4, 9],
> [ 5, 10]],
>
> [[11, 16],
> [12, 17],
> [13, 18],
> [14, 19],
> [15, 20]]])
>
>
This should be fixed now in SVN. Thanks for pointing it out.
-Travis
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