delta/python-packages/numpy.git/numpy/random, branch treddy_issue_18273

MAINT: PR 18282 revisions

2021-02-02T01:03:04+00:00

* 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

2021-02-01T16:01:17+00:00

* allow graceful shuffling of memoryviews, with
same behavior as arrays, instead of producing
a warning on `memoryview` shuffle

DOC: Nupydoc format space before `:` in Parameters

2021-01-31T16:42:13+00:00

Missing `s` in two spellings.

Clarify description of example

2021-01-26T22:08:06+00:00

Mark example as random

2021-01-26T22:06:23+00:00

DOC: add example of sampling from 2-D array

2021-01-25T04:45:09+00:00

DOC: Drop '1-D' from docstring

2021-01-25T04:33:20+00:00

Remove duplicate axis check

2021-01-23T19:36:22+00:00

Co-authored-by: Eric Wieser

BUG: shuffling empty array with axis=1 was broken

2021-01-23T16:01:57+00:00

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

2021-01-23T12:59:19+00:00

Closes gh-18206