Hi list,
I'm refactoring the tree module to introduce lazy argsorting and my
unit tests are failing with:
Exception ValueError: ValueError(u'ndarray is not Fortran
contiguous',) in 'sklearn.tree._tree.Tree.recursive_partition' ignored
I think I've pinned down the problem to this minimal sample:
>>> import numpy as np
>>> X = np.array([[0]])
>>> a = np.asfortranarray(X)
>>> a.flags
C_CONTIGUOUS : True
F_CONTIGUOUS : False
OWNDATA : True
WRITEABLE : True
ALIGNED : True
UPDATEIFCOPY : False
Is this a bug in numpy? And if so, is there any workaround?
Regards
Brian
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