delta/python-packages/numpy.git/numpy/random/_generator.pyx, branch v1.20.3 github.com: numpy/numpy.git MAINT: PR 18282 revisions 2021-02-04T19:29:33+00:00 Tyler Reddy tyler.je.reddy@gmail.com 2021-02-02T01:03:04+00:00 c92393d5956a4813f892829c8c377af2c034308e * based on reviewer feedback, instead of explicitly supporting `memoryview` shuffling via `asarray()`, support the shuffling implicitly by using `Sequence` instead of `MutableSequence` 
* based on reviewer feedback, instead of explicitly
supporting `memoryview` shuffling via `asarray()`, support
the shuffling implicitly by using `Sequence` instead
of `MutableSequence`
MAINT: gracefully shuffle memoryviews 2021-02-04T19:29:13+00:00 Tyler Reddy tyler.je.reddy@gmail.com 2021-02-01T16:01:17+00:00 652933a72c4bc5e2cf376bc199af4617d2a6713a * allow graceful shuffling of memoryviews, with same behavior as arrays, instead of producing a warning on `memoryview` shuffle 
* allow graceful shuffling of memoryviews, with
same behavior as arrays, instead of producing
a warning on `memoryview` shuffle
Remove duplicate axis check 2021-01-24T20:02:10+00:00 Ralf Gommers ralf.gommers@gmail.com 2021-01-23T19:36:22+00:00 3ed7689c9e5684b5490848f6f3b56c2bfc8cc6cf Co-authored-by: Eric Wieser <wieser.eric@gmail.com> 
Co-authored-by: Eric Wieser <wieser.eric@gmail.com>
 BUG: shuffling empty array with axis=1 was broken 2021-01-24T20:02:10+00:00 Ralf Gommers ralf.gommers@gmail.com 2021-01-23T13:16:17+00:00 61f095bfaf161965539a670b7be40445d56b9741 This would trigger: ``` NotImplementedError: Axis argument is only supported on ndarray objects ``` because empty arrays and array scalars would take the "untyped" path. The bug exists only for Generator, not in RandomState (it doesn't have axis keyword for `shuffle`), but update both because it keeps implementations in sync and the change results in more understandable code also for RandomState. 
This would trigger:
```
NotImplementedError: Axis argument is only supported on ndarray objects
```
because empty arrays and array scalars would take the "untyped" path.

The bug exists only for Generator, not in RandomState (it doesn't have
axis keyword for `shuffle`), but update both because it keeps
implementations in sync and the change results in more understandable
code also for RandomState.
MAINT: warn when shuffling unrecognized objects 2021-01-24T20:02:10+00:00 Ralf Gommers ralf.gommers@gmail.com 2021-01-23T12:59:19+00:00 b9711cff97bd4347c04eef56371e6f6e8fe83243 Closes gh-18206 
Closes gh-18206
DOC: random: Fix default_rng docstring (#17375) 2020-09-25T12:21:31+00:00 Albert Villanova del Moral 8515462+albertvillanova@users.noreply.github.com 2020-09-25T12:21:31+00:00 02e6b062027666b22c68d91e280b28f57ee9c2b5 






ENH: random: Add the method `permuted` to Generator. (#15121)
2020-09-02T17:36:37+00:00

Warren Weckesser
warren.weckesser@gmail.com

2020-09-02T17:36:37+00:00

f1d0378d3735aa97a86af3b87b8a9d9ee4575af7

* ENH: random: Make _shuffle_raw and _shuffle_int standalone functions.

* ENH: random: Add the method `permuted` to Generator.

The method permuted(x, axis=None, out=None) shuffles an array.
Unlike the existing shuffle method, it shuffles the slices along
the given axis independently.

Closes gh-5173.




* ENH: random: Make _shuffle_raw and _shuffle_int standalone functions.

* ENH: random: Add the method `permuted` to Generator.

The method permuted(x, axis=None, out=None) shuffles an array.
Unlike the existing shuffle method, it shuffles the slices along
the given axis independently.

Closes gh-5173.






BUG: Validate output size in bin- and multinomial
2020-07-14T17:41:33+00:00

Kevin Sheppard
kevin.k.sheppard@gmail.com

2020-07-14T16:55:54+00:00

89ecc557fc9205e06c9816ce2122f42e3adced02

Check that size is not being broadcast

closes #16833





Check that size is not being broadcast

closes #16833







DOC: use print() instead of str() for generator object to pass circleci tests
2020-07-12T22:50:15+00:00

Laurie
lastephey@lbl.gov

2020-07-12T22:50:15+00:00

746b0fcc3eb18d7c6f724d4553536b6fdab38c6e












DOC: updates based on mattip's suggestions, add seed to all default_rng so tests will pass, get rid of directly printing generator object
2020-07-12T22:04:27+00:00

Laurie
lastephey@lbl.gov

2020-07-12T22:04:27+00:00

d88f217b26bf300dc0e5ecaf8e59b81f6a1d6e9d