Miss Islington (bot)
8ef89474b9
[3.13] gh-130285: Fix handling of zero or empty counts in random.sample() (gh-130291) (gh-130416)
2025-02-21 17:56:51 +00:00
Miss Islington (bot)
7b8affa46b
[3.13] gh-123968: Fix lower bound for python -m random --float (GH-123971) ( #124009 )
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gh-123968: Fix lower bound for `python -m random --float` (GH-123971)
(cherry picked from commit a362c41bc9
2024-09-23 16:25:51 -07:00
Serhiy Storchaka
a45d9051ed
[3.13] gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907) (GH-122012)
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(cherry picked from commit 1a0c7b9ba4
2024-07-19 09:13:08 +00:00
Hugo van Kemenade
3b32575ed6
gh-118131: Command-line interface for the random module ( #118132 )
2024-05-05 06:30:03 +00:00
Victor Stinner
b9f814ce6f
gh-111881: Import _sha2 lazily in random ( #111889 )
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The random module now imports the _sha2 module lazily in the
Random.seed() method for str, bytes and bytearray seeds. It also
imports lazily the warnings module in the _randbelow() method for
classes without getrandbits(). Lazy import makes Python startup
faster and reduces the number of imported modules at startup.
2023-11-09 23:10:21 +01:00
Yilei Yang
ce43d5f0e1
gh-110050: Adjust the newline position in the TypeError message of the random.seed call. ( #110051 )
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Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
2023-10-10 14:16:26 +02:00
Alex Waygood
21a6263020
gh-109653: Reduce the import time of random by 60% ( #110221 )
2023-10-02 22:56:31 +00:00
Raymond Hettinger
19bf398695
More informative docstrings in the random module (gh-109745)
2023-09-26 08:20:17 -05:00
Raymond Hettinger
75cd86599b
Fix an ironic typo in a code comment. (gh-109186)
2023-09-09 10:21:42 -05:00
Raymond Hettinger
4695709143
Move binomialvariate() to a section for discrete distributions (GH-102955)
2023-03-23 12:10:12 -05:00
Andrew Hong
8bcd4a6ec7
GH-101097: Switch from standard interval notation to greater or less than signs for random.random()'s documentation ( #101119 )
2023-01-22 14:58:36 -06:00
Raymond Hettinger
9a68ff12c3
GH-100805: Support numpy.array() in random.choice(). (GH-100830)
2023-01-08 13:40:35 -06:00
Raymond Hettinger
b430399d41
GH-100234: Set a default value for random.expovariate() (GH-100235)
2022-12-15 12:40:45 -06:00
Matthias Görgens
8a55e2f920
bpo-37000: Remove obsolete comment in _randbelow_with_getrandbits ( #95775 )
2022-08-08 18:22:26 -05:00
Raymond Hettinger
eb9c8a8bea
log2() is faster than log() ( #95214 )
2022-07-24 14:21:29 -05:00
Raymond Hettinger
a2fbc51198
Compute v only when needed. ( #95183 )
2022-07-23 18:07:17 -05:00
Raymond Hettinger
ed06ec1ab8
GH-81620: Add random.binomialvariate() (GH-94719)
2022-07-13 09:46:04 -05:00
Victor Stinner
47e35625ff
gh-84623: Remove unused imports ( #94132 )
2022-06-22 19:14:27 +02:00
Raymond Hettinger
68fec31364
gh-86388 Remove deprecated behaviors in randrange() ( #92677 )
2022-05-11 23:54:51 -05:00
Zackery Spytz
08ec80113b
bpo-46737: Add default arguments to random.gauss and normalvariate (GH-31360)
2022-02-15 17:12:15 -06:00
Miro Hrončok
6baa98e538
bpo-46624: Defer to 3.12: "Remove deprecated support for non-integer values" (GH-31098)
2022-02-03 07:48:13 -06:00
Raymond Hettinger
3fee7776e6
Move error test to the function that needs it. Improve error message. (GH-30008)
2021-12-09 20:24:50 -06:00
Raymond Hettinger
5afa0a4112
bpo-42222: Remove deprecated support for non-integer values (GH-28983)
2021-10-16 10:16:53 -05:00
Raymond Hettinger
9510e6f3c7
bpo-45155: Apply new byteorder default values for int.to/from_bytes (GH-28465)
2021-09-20 13:22:55 -05:00
Raymond Hettinger
70a071d9e1
bpo-40465: Remove random module features deprecated in 3.9 (GH-25874)
2021-05-04 10:55:40 +02:00
Raymond Hettinger
b05352e4c2
bpo-44018: random.seed() no longer mutates its inputs (GH-25856)
2021-05-03 16:11:35 -07:00
Raymond Hettinger
2a36b09ce7
Improve the error message for choices(population, 10) (GH-25267)
2021-04-19 20:29:48 -07:00
Raymond Hettinger
d9dda32040
Reduce overhead on random timings (GH-24455)
2021-02-04 21:36:03 -08:00
Serhiy Storchaka
f066bd94b9
bpo-37319: Improve documentation, code and tests of randrange. (GH-19112)
2021-01-25 23:02:04 +02:00
jonanifranco
f7b5bacd7a
bpo-42944 Fix Random.sample when counts is not None (GH-24235)
2021-01-18 10:04:29 -08:00
Setrak Balian
998ae1fa3f
bpo-42931: randbytes missing from random.__all__ (GH-24219)
2021-01-15 09:50:42 -08:00
Raymond Hettinger
8f8de7380c
No need to test "istep==1" twice. (GH-24064)
2021-01-02 12:09:56 -08:00
Raymond Hettinger
768fa145cf
bpo-42772: Step argument ignored when stop is None. (GH-24018)
2021-01-02 10:24:51 -08:00
Raymond Hettinger
a9621bb301
bpo-42222: Modernize integer test/conversion in randrange() ( #23064 )
2020-12-28 11:10:34 -08:00
masklinn
1e27b57dbc
bpo-42470: Do not warn on sequences which are also sets in random.sample() (GH-23665)
2020-12-18 20:33:36 -08:00
Ram Rachum
b0dfc75816
bpo-41773: Raise exception for non-finite weights in random.choices(). (GH-22441)
2020-09-28 18:32:10 -07:00
Raymond Hettinger
6a613f90bf
random module: Convert a "while 1" to "while True (GH-21700)
2020-08-02 12:03:32 -07:00
Raymond Hettinger
5c3270939c
bpo-41421: Algebraic simplification for random.paretovariate() (GH-21695)
2020-08-01 01:18:26 -07:00
Raymond Hettinger
ef19bad7d6
Improve code organization for the random module (GH-21161)
2020-06-25 17:03:50 -07:00
Raymond Hettinger
26a1ad1c24
Small clean-ups for the random module (GH-21038)
2020-06-22 19:38:59 -07:00
Raymond Hettinger
9db5b8d448
Minor code clean-ups (GH-20838)
2020-06-13 09:46:47 -07:00
Raymond Hettinger
81a5fc38e8
bpo-40541: Add optional *counts* parameter to random.sample() (GH-19970)
2020-05-08 07:53:15 -07:00
Raymond Hettinger
190fac99c5
bpo-40465: Deprecate the optional argument to random.shuffle(). ( #19867 )
2020-05-02 16:45:32 -07:00
Raymond Hettinger
4168f1e460
Simplify choice()'s interaction with the private _randbelow() method (GH-19831)
2020-05-01 10:34:19 -07:00
Victor Stinner
2d8757758d
bpo-40286: Remove C implementation of Random.randbytes() (GH-19797)
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Remove _random.Random.randbytes(): the C implementation of
randbytes(). Implement the method in Python to ease subclassing:
randbytes() now directly reuses getrandbits().
2020-04-29 18:49:00 +02:00
Raymond Hettinger
4fe002045f
bpo-40325: Deprecate set object support in random.sample() (GH-19591)
2020-04-19 00:36:42 -07:00
Antoine Pitrou
75a3378810
bpo-40282: Allow random.getrandbits(0) (GH-19539)
2020-04-17 19:32:14 +02:00
Victor Stinner
9f5fe7910f
bpo-40286: Add randbytes() method to random.Random (GH-19527)
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Add random.randbytes() function and random.Random.randbytes()
method to generate random bytes.
Modify secrets.token_bytes() to use SystemRandom.randbytes()
rather than calling directly os.urandom().
Rename also genrand_int32() to genrand_uint32(), since it returns an
unsigned 32-bit integer, not a signed integer.
The _random module is now built with Py_BUILD_CORE_MODULE defined.
2020-04-17 19:05:35 +02:00
Raymond Hettinger
041d8b48a2
bpo-38881: choices() raises ValueError when all weights are zero (GH-17362)
2019-11-23 02:22:13 -08:00
Raymond Hettinger
d0cdeaab76
bpo-32554: Deprecate hashing arbitrary types in random.seed() (GH-15382)
2019-08-22 09:19:36 -07:00
