delta/python-packages/numpy.git/numpy/random/src/distributions, branch doc/user-guide-default-rng github.com: numpy/numpy.git PERF: Use exponentials in place of inversion 2021-03-22T17:13:07+00:00 Kevin Sheppard kevin.k.sheppard@gmail.com 2021-03-22T12:28:45+00:00 d4a270640b451636c76cb7cff52cc5a1a8a12b6c Use exponentials rather than generating exponentials via inversion 
Use exponentials rather than generating exponentials via inversion
BUG: Use lop1p to improve numerical precision 2021-03-17T14:25:41+00:00 Kevin Sheppard kevin.k.sheppard@gmail.com 2021-03-17T10:46:14+00:00 4572e12e199c2032c159121ae9afd12c3d3d5a5a Use log1p(-x) instead of log(1 - x) Seperate legacy version from current closes #17020 
Use log1p(-x) instead of log(1 - x)
Seperate legacy version from current

closes #17020
BUG: np.random: Use log1p to improve precision 2021-03-17T09:52:02+00:00 Eric Wieser wieser.eric@gmail.com 2020-08-06T09:59:32+00:00 398b01f346116e7974ef9bacf0a2b29f1b3492e4 This reduces the number of cases when floating point precision makes the argument to `log` become `0` 
This reduces the number of cases when floating point precision makes the argument to `log` become `0`
CLN: Move to legacy function 2021-02-26T18:42:51+00:00 Kevin Sheppard kevin.k.sheppard@gmail.com 2021-02-26T18:19:43+00:00 aa529592b33262bb9fdd73df3b493a3d3cf2e392 Avoid conditional compilation and move old version to legacy_vonmises Small clean up Additional comments 
Avoid conditional compilation and move old version to legacy_vonmises
Small clean up
Additional comments
BUG: Prevent RandomState from changing 2021-02-26T14:50:28+00:00 Kevin Sheppard kevin.k.sheppard@gmail.com 2021-02-26T13:04:38+00:00 79c30300390c267bacb5297f36c1e9605bca8f2c Apply vonmises fix only to Generator Add tests for correctness closes #17378 closes #17275 
Apply vonmises fix only to Generator
Add tests for correctness

closes #17378
closes #17275
Fixed style and added check for bounds in [-pi,pi] interval. 2021-02-26T11:35:53+00:00 Raúl Montón Pinillos raul_m_p@me.com 2020-09-26T21:27:23+00:00 f26a7d202a7136c0750356f7ec6c148d67a5927e 






Fixed Von Mises distribution for big values of kappa by falling back to a normal distribution (which the von mises distribution converges to).
2021-02-26T11:35:53+00:00

Raúl Montón Pinillos
raul_m_p@me.com

2020-09-26T17:37:51+00:00

b16dc4ad63ca02e5a3d88689fddc48159d297abd












MAINT: Correct code producing warnings
2021-02-18T16:39:36+00:00

Kevin Sheppard
kevin.k.sheppard@gmail.com

2021-02-17T11:05:42+00:00

e2467e463d7f0c7fe01ef33311d007f7182a0cf7

Cast to avoid warnings
Correct function





Cast to avoid warnings
Correct function







MAINT: precompute log(2.0 * M_PI) in `random_loggam' (gh-16237)
2020-05-19T13:39:37+00:00

Elia Franzella
eliafranzella@live.it

2020-05-19T13:39:37+00:00

d329a66dbb9710aefd03cce6a8b0f46da51490ca

Most compilers should optimize it, but it doesn't hurt to inline and has a better name
now.




Most compilers should optimize it, but it doesn't hurt to inline and has a better name
now.






MAINT: random: Add assert() statements.
2020-04-26T21:19:05+00:00

Warren Weckesser
warren.weckesser@gmail.com

2020-04-26T20:54:38+00:00

1ded86d35efcc6516083840497b558247b263cfb

Assert that an invalid value (2**n-1 for n = 8, 16, 32, 64) has not
been passed to the Lemire function.





Assert that an invalid value (2**n-1 for n = 8, 16, 32, 64) has not
been passed to the Lemire function.