01.12.2011 03:31, josef.p...@gmail.com kirjoitti:
[clip]
> I thought np.dot is Lapack based and favors fortran order, but if the
> second array is fortran ordered, then dot takes twice as long.
It uses C-LAPACK, and will make copies if the arrays are not in C-order.
--
Pauli Virtanen
__
np.__version__ '1.5.1' official win32 installer
(playing with ipython for once)
I thought np.dot is Lapack based and favors fortran order, but if the
second array is fortran ordered, then dot takes twice as long. The
order of the first array seems irrelevant
(or maybe just with my shapes, in
