I actually brought this up before 1.10 came out: https://github.com/numpy/numpy/issues/6196
The behavior change brought out a bug in our use of allclose, so while it was annoying in the sense that our test suite started failing in a new way, it was good in that our tests are now more correct. On Wed, Nov 4, 2015 at 1:28 PM, Charles R Harris <charlesr.har...@gmail.com> wrote: > Hi All, > > This is to open a discussion of a change of behavior of `np.allclose`. > That function uses `isclose` in numpy 1.10 with the result that array > subtypes are preserved whereas before they were not. In particular, memmaps > are returned when at least one of the inputs is a memmap. By and large I > think this is a good thing, OTOH, it is a change in behavior. It is easy to > fix, just run `np.array(result, copy=False)` on the current `result`, but I > thought I'd raise the topic on the list in case there is a good argument to > change things. > > Chuck > > _______________________________________________ > NumPy-Discussion mailing list > NumPy-Discussion@scipy.org > https://mail.scipy.org/mailman/listinfo/numpy-discussion > >
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