delta/python-packages/numpy.git, branch v1.15.4

REL: NumPy 1.15.4 release.

2018-11-03T23:36:27+00:00

Merge pull request #12320 from charris/prepare-1.15.4

2018-11-03T22:28:01+00:00

REL: Prepare for the NumPy 1.15.4 release

REL: Prepare for the NumPy 1.15.4 release

2018-11-03T17:08:52+00:00

- Create release notes
- Create changelog
- Update release index

[ci skip]

Merge pull request #12307 from bbbbbbbbba/patch-1

2018-11-02T10:35:07+00:00

DOC: correct the default value of `optimize` in `numpy.einsum`

DOC: default value of `optimize` in `numpy.einsum`

2018-11-02T03:12:46+00:00

Merge pull request #12296 from charris/backport-12249

2018-10-31T14:48:53+00:00

BUG: Dealloc cached buffer info (#12249)

Merge pull request #12297 from charris/fix-ma-compare-fill_value

2018-10-31T14:48:28+00:00

BUG: Fix fill value in masked array '==' and '!=' ops.

TST: Add masked array tests for '==' and '!='.

2018-10-31T02:55:49+00:00

Cover the string and numeric types. Structured types were
already covered.

BUG: Fix fill value in masked array '==' and '!=' ops.

2018-10-31T02:55:49+00:00

The type of the fill_value needs to be `bool_` in order to match
the result type of `==` and `!=`.

Closes #12248.

BUG: Dealloc cached buffer info (#12249)

2018-10-31T02:50:12+00:00

* BUG: clear buffer_info_cache on scalar dealloc

* MAINT: preemptively call _array_dealloc_buffer_info as soon as possible

* BUG: also remove cached info for scalars

* MAINT: refactor _array_dealloc_buffer_info-> _dealloc_cached_buffer_info