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Diffstat (limited to 'doc/source/reference/random/new-or-different.rst')
| -rw-r--r-- | doc/source/reference/random/new-or-different.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/source/reference/random/new-or-different.rst b/doc/source/reference/random/new-or-different.rst index b3bddb443..4b9ba72a4 100644 --- a/doc/source/reference/random/new-or-different.rst +++ b/doc/source/reference/random/new-or-different.rst @@ -114,3 +114,14 @@ And in more detail: rg.random(out=existing[:2]) print(existing) +* Optional ``axis`` argument for methods like `~.Generator.choice` and + `~.Generator.shuffle` to control which axis an operation is performed + over for higher-dimensional arrays. + +.. ipython:: python + + a = np.arange(12).reshape((3, 4)) + a + rg.choice(a, axis=1, size=2) + rg.shuffle(a, axis=1) # Shuffle in-place + a |