In one of the previous weekly zoom meetings, it was suggested
to ping the mailing list about an updated PR that implements
the `permuted` method for the Generator class in numpy.random.
The relevant issue is
https://github.com/numpy/numpy/issues/5173
and the PR is
https://github.com/numpy/numpy/pull/15121
The new method (as it would be called from Python) is
permuted(x, axis=None, out=None)
The CircleCI rendering of the docstring from the pull request is
https://14745-908607-gh.circle-artifacts.com/0/doc/build/html/reference/random/generated/numpy.random.Generator.permuted.html
The new method is an alternative to the existing `shuffle` and
`permutation` methods. It handles the `axis` parameter similar
to how the sort methods do, i.e. when `axis` is given, the slices
along the axis are shuffled independently. This new documentation
(added as part of the pull request) explains the API of the various
related methods:
https://14745-908607-gh.circle-artifacts.com/0/doc/build/html/reference/random/generator.html#permutations
Additional feedback on the implementation of `permuted` in the
pull request is welcome. Further discussion of the API should
be held in the issue gh-5173 (but please familiarize yourself
with the discussion of the API in gh-5173--there has already
been quite a long discussion of several different APIs).
Thanks,
Warren
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