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author | Charles Harris <charlesr.harris@gmail.com> | 2019-01-31 17:18:53 -0700 |
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committer | Charles Harris <charlesr.harris@gmail.com> | 2019-01-31 17:18:53 -0700 |
commit | d6d480e2822576ed94eced0e2b5fe0152c517367 (patch) | |
tree | fd75293557c399853c0abca74b074a875152c933 /doc | |
parent | b87bf343c2b1e6219300eaa645693c9dfff5e771 (diff) | |
download | numpy-d6d480e2822576ed94eced0e2b5fe0152c517367.tar.gz |
DOC: Update master following 1.16.1 release.
- add 1.16.1-changelog.rst
- add 1.16.1-notes.rst
- update mailmap
[skip ci]
Diffstat (limited to 'doc')
-rw-r--r-- | doc/changelog/1.16.1-changelog.rst | 62 | ||||
-rw-r--r-- | doc/release/1.16.1-notes.rst | 107 | ||||
-rw-r--r-- | doc/source/release.rst | 1 |
3 files changed, 170 insertions, 0 deletions
diff --git a/doc/changelog/1.16.1-changelog.rst b/doc/changelog/1.16.1-changelog.rst new file mode 100644 index 000000000..30e0e3a24 --- /dev/null +++ b/doc/changelog/1.16.1-changelog.rst @@ -0,0 +1,62 @@ + +Contributors +============ + +A total of 16 people contributed to this release. People with a "+" by their +names contributed a patch for the first time. + +* Antoine Pitrou +* Arcesio Castaneda Medina + +* Charles Harris +* Chris Markiewicz + +* Christoph Gohlke +* Christopher J. Markiewicz + +* Daniel Hrisca + +* EelcoPeacs + +* Eric Wieser +* Kevin Sheppard +* Matti Picus +* OBATA Akio + +* Ralf Gommers +* Sebastian Berg +* Stephan Hoyer +* Tyler Reddy + +Pull requests merged +==================== + +A total of 33 pull requests were merged for this release. + +* `#12754 <https://github.com/numpy/numpy/pull/12754>`__: BUG: Check paths are unicode, bytes or path-like +* `#12767 <https://github.com/numpy/numpy/pull/12767>`__: ENH: add mm->q floordiv +* `#12768 <https://github.com/numpy/numpy/pull/12768>`__: ENH: port np.core.overrides to C for speed +* `#12769 <https://github.com/numpy/numpy/pull/12769>`__: ENH: Add np.ctypeslib.as_ctypes_type(dtype), improve `np.ctypeslib.as_ctypes` +* `#12771 <https://github.com/numpy/numpy/pull/12771>`__: BUG: Ensure probabilities are not NaN in choice +* `#12772 <https://github.com/numpy/numpy/pull/12772>`__: MAINT: add warning to numpy.distutils for LDFLAGS append behavior. +* `#12773 <https://github.com/numpy/numpy/pull/12773>`__: ENH: add "max difference" messages to np.testing.assert_array_equal... +* `#12774 <https://github.com/numpy/numpy/pull/12774>`__: BUG: Fix incorrect/missing reference cleanups found using valgrind +* `#12776 <https://github.com/numpy/numpy/pull/12776>`__: BUG,TST: Remove the misguided `run_command` that wraps subprocess +* `#12777 <https://github.com/numpy/numpy/pull/12777>`__: DOC, TST: Clean up matplotlib imports +* `#12781 <https://github.com/numpy/numpy/pull/12781>`__: BUG: Fix reference counting for subarrays containing objects +* `#12782 <https://github.com/numpy/numpy/pull/12782>`__: BUG: Ensure failing memory allocations are reported +* `#12784 <https://github.com/numpy/numpy/pull/12784>`__: BUG: Fix leak of void scalar buffer info +* `#12788 <https://github.com/numpy/numpy/pull/12788>`__: MAINT: Change the order of checking for local file. +* `#12808 <https://github.com/numpy/numpy/pull/12808>`__: BUG: loosen kwargs requirements in ediff1d +* `#12809 <https://github.com/numpy/numpy/pull/12809>`__: DOC: clarify the extend of __array_function__ support in NumPy... +* `#12810 <https://github.com/numpy/numpy/pull/12810>`__: BUG: Check that dtype or formats arguments are not None. +* `#12811 <https://github.com/numpy/numpy/pull/12811>`__: BUG: fix f2py problem to build wrappers using PGI's Fortran +* `#12812 <https://github.com/numpy/numpy/pull/12812>`__: BUG: double decref of dtype in failure codepath. Test and fix +* `#12813 <https://github.com/numpy/numpy/pull/12813>`__: BUG, DOC: test, fix that f2py.compile accepts str and bytes,... +* `#12816 <https://github.com/numpy/numpy/pull/12816>`__: BUG: resolve writeback in arr_insert failure paths +* `#12820 <https://github.com/numpy/numpy/pull/12820>`__: ENH: Add mm->qm divmod +* `#12843 <https://github.com/numpy/numpy/pull/12843>`__: BUG: fix to check before apply `shlex.split` +* `#12844 <https://github.com/numpy/numpy/pull/12844>`__: BUG: Fix SystemError when pickling datetime64 array with pickle5 +* `#12845 <https://github.com/numpy/numpy/pull/12845>`__: BUG: Fix rounding of denormals in double and float to half casts. +* `#12868 <https://github.com/numpy/numpy/pull/12868>`__: TEST: pin mingw version +* `#12869 <https://github.com/numpy/numpy/pull/12869>`__: BUG: ndarrays pickled by 1.16 cannot be loaded by 1.15.4 and... +* `#12870 <https://github.com/numpy/numpy/pull/12870>`__: BUG: do not Py_DECREF NULL pointer +* `#12890 <https://github.com/numpy/numpy/pull/12890>`__: ENH: add _dtype_ctype to namespace for freeze analysis +* `#12891 <https://github.com/numpy/numpy/pull/12891>`__: BUG: fail if old multiarray module detected +* `#12898 <https://github.com/numpy/numpy/pull/12898>`__: BUG: Do not double-quote arguments passed on to the linker +* `#12899 <https://github.com/numpy/numpy/pull/12899>`__: BUG: Do not insert extra double quote into preprocessor macros +* `#12902 <https://github.com/numpy/numpy/pull/12902>`__: DOC: Prepare for 1.16.1 release. diff --git a/doc/release/1.16.1-notes.rst b/doc/release/1.16.1-notes.rst new file mode 100644 index 000000000..2483b1834 --- /dev/null +++ b/doc/release/1.16.1-notes.rst @@ -0,0 +1,107 @@ +========================== +NumPy 1.16.1 Release Notes +========================== + +The NumPy 1.16.1 release fixes bugs reported against the 1.16.0 release, and +also backports several enhancements from master that seem appropriate for a +release series that is the last to support Python 2.7. The wheels on PyPI are +linked with OpenBLAS v0.3.4+, which should fix the known threading issues +found in previous OpenBLAS versions. + +Downstream developers building this release should use Cython >= 0.29.2 and, if +using OpenBLAS, OpenBLAS > v0.3.4. + +If you are installing using pip, you may encounter a problem with older +installed versions of NumPy that pip did not delete becoming mixed with the +current version, resulting in an ``ImportError``. That problem is particularly +common on Debian derived distributions due to a modified pip. The fix is to +make sure all previous NumPy versions installed by pip have been removed. See +`#12736 <https://github.com/numpy/numpy/issues/12736>`__ for discussion of the +issue. Note that previously this problem resulted in an ``AttributeError``. + + +Contributors +============ + +A total of 16 people contributed to this release. People with a "+" by their +names contributed a patch for the first time. + +* Antoine Pitrou +* Arcesio Castaneda Medina + +* Charles Harris +* Chris Markiewicz + +* Christoph Gohlke +* Christopher J. Markiewicz + +* Daniel Hrisca + +* EelcoPeacs + +* Eric Wieser +* Kevin Sheppard +* Matti Picus +* OBATA Akio + +* Ralf Gommers +* Sebastian Berg +* Stephan Hoyer +* Tyler Reddy + + +Enhancements +============ + +* `#12767 <https://github.com/numpy/numpy/pull/12767>`__: ENH: add mm->q floordiv +* `#12768 <https://github.com/numpy/numpy/pull/12768>`__: ENH: port np.core.overrides to C for speed +* `#12769 <https://github.com/numpy/numpy/pull/12769>`__: ENH: Add np.ctypeslib.as_ctypes_type(dtype), improve `np.ctypeslib.as_ctypes` +* `#12773 <https://github.com/numpy/numpy/pull/12773>`__: ENH: add "max difference" messages to np.testing.assert_array_equal... +* `#12820 <https://github.com/numpy/numpy/pull/12820>`__: ENH: Add mm->qm divmod +* `#12890 <https://github.com/numpy/numpy/pull/12890>`__: ENH: add _dtype_ctype to namespace for freeze analysis + + +Compatibility notes +=================== + +* The changed error message emited by array comparison testing functions may + affect doctests. See below for detail. + +* Casting from double and single denormals to float16 has been corrected. In + some rare cases, this may result in results being rounded up instead of down, + changing the last bit (ULP) of the result. + + +New Features +============ + +divmod operation is now supported for two ``timedelta64`` operands +------------------------------------------------------------------ +The divmod operator now handles two ``np.timedelta64`` operands, with +type signature ``mm->qm``. + + +Improvements +============ + +Further improvements to ``ctypes`` support in ``np.ctypeslib`` +-------------------------------------------------------------- +A new ``np.ctypeslib.as_ctypes_type`` function has been added, which can be +used to converts a `dtype` into a best-guess `ctypes` type. Thanks to this +new function, ``np.ctypeslib.as_ctypes`` now supports a much wider range of +array types, including structures, booleans, and integers of non-native +endianness. + +Array comparison assertions include maximum differences +------------------------------------------------------- +Error messages from array comparison tests such as +`np.testing.assert_allclose` now include "max absolute difference" and +"max relative difference," in addition to the previous "mismatch" percentage. +This information makes it easier to update absolute and relative error +tolerances. + + +Changes +======= + +``timedelta64 % 0`` behavior adjusted to return ``NaT`` +------------------------------------------------------- +The modulus operation with two ``np.timedelta64`` operands now returns +``NaT`` in the case of division by zero, rather than returning zero + + + diff --git a/doc/source/release.rst b/doc/source/release.rst index 11a25d13e..e9334cb34 100644 --- a/doc/source/release.rst +++ b/doc/source/release.rst @@ -3,6 +3,7 @@ Release Notes ************* .. include:: ../release/1.17.0-notes.rst +.. include:: ../release/1.16.1-notes.rst .. include:: ../release/1.16.0-notes.rst .. include:: ../release/1.15.4-notes.rst .. include:: ../release/1.15.3-notes.rst |