8000 DOC: random: fix doc linking, was referencing private submodules. by charris · Pull Request #14512 · numpy/numpy · GitHub
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DOC: random: fix doc linking, was referencing private submodules. #14512

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merged 2 commits into from
Sep 15, 2019
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DOC: random: fix doc linking, was referencing private submodules. #14512

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307c679
DOC: fix doc linking, was referencing private submodules.
rgommers Aug 25, 2019
aa306a9
DOC: address last comment on numpy.random doc page fixes PR
rgommers Sep 1, 2019
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6 changes: 2 additions & 4 deletions doc/source/reference/random/bit_generators/mt19937.rst
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@@ -1,9 +1,7 @@
Mersenne Twister (MT19937)
Mersenne Twister (MT19937)
--------------------------

.. module:: numpy.random.mt19937

.. currentmodule:: numpy.random.mt19937
.. currentmodule:: numpy.random

.. autoclass:: MT1 8000 9937
:exclude-members:
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4 changes: 1 addition & 3 deletions doc/source/reference/random/bit_generators/pcg64.rst
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@@ -1,9 +1,7 @@
Parallel Congruent Generator (64-bit, PCG64)
--------------------------------------------

.. module:: numpy.random.pcg64

.. currentmodule:: numpy.random.pcg64
.. currentmodule:: numpy.random

.. autoclass:: PCG64
:exclude-members:
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4 changes: 1 addition & 3 deletions doc/source/reference/random/bit_generators/philox.rst
8000
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Philox Counter-based RNG
------------------------

.. module:: numpy.random.philox

.. currentmodule:: numpy.random.philox
.. currentmodule:: numpy.random

.. autoclass:: Philox
:exclude-members:
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4 changes: 1 addition & 3 deletions doc/source/reference/random/bit_generators/sfc64.rst
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SFC64 Small Fast Chaotic PRNG
-----------------------------

.. module:: numpy.random.sfc64

.. currentmodule:: numpy.random.sfc64
.. currentmodule:: numpy.random

.. autoclass:: SFC64
:exclude-members:
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2 changes: 1 addition & 1 deletion doc/source/reference/random/index.rst
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Expand Up @@ -190,7 +190,7 @@ Concepts
:maxdepth: 1

generator
legacy mtrand <legacy>
Legacy Generator (RandomState) <legacy>
BitGenerators, SeedSequences <bit_generators/index>

Features
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18 changes: 8 additions & 10 deletions doc/source/reference/random/legacy.rst
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Expand Up @@ -4,27 +4,27 @@

Legacy Random Generation
------------------------
The `~mtrand.RandomState` provides access to
The `RandomState` provides access to
legacy generators. This generator is considered frozen and will have
no further improvements. It is guaranteed to produce the same values
as the final point release of NumPy v1.16. These all depend on Box-Muller
normals or inverse CDF exponentials or gammas. This class should only be used
if it is essential to have randoms that are identical to what
would have been produced by previous versions of NumPy.

`~mtrand.RandomState` adds additional information
`RandomState` adds additional information
to the state which is required when using Box-Muller normals since these
are produced in pairs. It is important to use
`~mtrand.RandomState.get_state`, and not the underlying bit generators
`RandomState.get_state`, and not the underlying bit generators
`state`, when accessing the state so that these extra values are saved.

Although we provide the `~mt19937.MT19937` BitGenerator for use independent of
`~mtrand.RandomState`, note that its default seeding uses `~SeedSequence`
rather than the legacy seeding algorithm. `~mtrand.RandomState` will use the
Although we provide the `MT19937` BitGenerator for use independent of
`RandomState`, note that its default seeding uses `SeedSequence`
rather than the legacy seeding algorithm. `RandomState` will use the
legacy seeding algorithm. The methods to use the legacy seeding algorithm are
currently private as the main reason to use them is just to implement
`~mtrand.RandomState`. However, one can reset the state of `~mt19937.MT19937`
using the state of the `~mtrand.RandomState`:
`RandomState`. However, one can reset the state of `MT19937`
using the state of the `RandomState`:

.. code-block:: python

Expand All @@ -47,8 +47,6 @@ using the state of the `~mtrand.RandomState`:
rs2.standard_exponential()


.. currentmodule:: numpy.random.mtrand

.. autoclass:: RandomState
:exclude-members:

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4 changes: 2 additions & 2 deletions numpy/random/mtrand.pyx
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Expand Up @@ -83,8 +83,8 @@ cdef class RandomState:
See Also
--------
Generator
mt19937.MT19937
Bit_Generators
MT19937
:ref:`bit_generator`

"""
cdef public object _bit_generator
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