[Numpy-discussion] kron produces F-contiguous?
Pauli Virtanen
pav at iki.fi
Thu Sep 2 09:04:44 EDT 2010
Wed, 01 Sep 2010 18:24:16 -0400, Neal Becker wrote:
> It seems if I call kron with 2 C-contiguous arrays, it returns an F-
> contiguous array. Any reason for this (it's not what I wanted)?
Implementation detail.
I don't think we have or want to have a policy of C-contiguous return
values -- if you need C-contiguity, you'll need to ensure it by using
`ascontiguousarray`.
Especially when we later on implement memory access pattern optimizations
for ufuncs, such assumptions will break down even more often.
--
Pauli Virtanen
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