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* [3.13] gh-123968: Fix lower bound for `python -m random --float` (GH-123971) ↵Miss Islington (bot)2024-09-231-3/+3
| | | | | | | | (#124009) gh-123968: Fix lower bound for `python -m random --float` (GH-123971) (cherry picked from commit a362c41bc934fabe6bfef9be1962005b38396860) Co-authored-by: Anders Kaseorg <andersk@mit.edu>
* [3.13] gh-121905: Consistently use "floating-point" instead of "floating ↵Serhiy Storchaka2024-07-191-1/+1
| | | | | point" (GH-121907) (GH-122012) (cherry picked from commit 1a0c7b9ba48a2dffb70bb0c7327abae1d3e87356)
* gh-118131: Command-line interface for the `random` module (#118132)Hugo van Kemenade2024-05-051-1/+71
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* gh-111881: Import _sha2 lazily in random (#111889)Victor Stinner2023-11-091-11/+15
| | | | | | | 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.
* gh-110050: Adjust the newline position in the TypeError message of the ↵Yilei Yang2023-10-101-2/+2
| | | | | random.seed call. (#110051) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
* gh-109653: Reduce the import time of `random` by 60% (#110221)Alex Waygood2023-10-021-1/+1
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* More informative docstrings in the random module (gh-109745)Raymond Hettinger2023-09-261-5/+34
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* Fix an ironic typo in a code comment. (gh-109186)Raymond Hettinger2023-09-091-1/+1
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* Move binomialvariate() to a section for discrete distributions (GH-102955)Raymond Hettinger2023-03-231-20/+25
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* GH-101097: Switch from standard interval notation to greater or less than ↵Andrew Hong2023-01-221-1/+1
| | | | signs for random.random()'s documentation (#101119)
* GH-100805: Support numpy.array() in random.choice(). (GH-100830)Raymond Hettinger2023-01-081-1/+4
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* GH-100234: Set a default value for random.expovariate() (GH-100235)Raymond Hettinger2022-12-151-1/+1
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* bpo-37000: Remove obsolete comment in _randbelow_with_getrandbits (#95775)Matthias Görgens2022-08-081-1/+1
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* log2() is faster than log() (#95214)Raymond Hettinger2022-07-241-3/+3
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* Compute v only when needed. (#95183)Raymond Hettinger2022-07-231-1/+1
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* GH-81620: Add random.binomialvariate() (GH-94719)Raymond Hettinger2022-07-131-2/+93
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* gh-84623: Remove unused imports (#94132)Victor Stinner2022-06-221-1/+1
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* gh-86388 Remove deprecated behaviors in randrange() (#92677)Raymond Hettinger2022-05-121-43/+10
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* bpo-46737: Add default arguments to random.gauss and normalvariate (GH-31360)Zackery Spytz2022-02-151-2/+2
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* bpo-46624: Defer to 3.12: "Remove deprecated support for non-integer values" ↵Miro Hrončok2022-02-031-10/+42
| | | | (GH-31098)
* Move error test to the function that needs it. Improve error message. ↵Raymond Hettinger2021-12-101-7/+4
| | | | (GH-30008)
* bpo-42222: Remove deprecated support for non-integer values (GH-28983)Raymond Hettinger2021-10-161-42/+10
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* bpo-45155: Apply new byteorder default values for int.to/from_bytes (GH-28465)Raymond Hettinger2021-09-201-3/+3
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* bpo-40465: Remove random module features deprecated in 3.9 (GH-25874)Raymond Hettinger2021-05-041-38/+12
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* bpo-44018: random.seed() no longer mutates its inputs (GH-25856)Raymond Hettinger2021-05-031-2/+1
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* Improve the error message for choices(population, 10) (GH-25267)Raymond Hettinger2021-04-201-1/+9
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* Reduce overhead on random timings (GH-24455)Raymond Hettinger2021-02-051-1/+1
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* bpo-37319: Improve documentation, code and tests of randrange. (GH-19112)Serhiy Storchaka2021-01-251-24/+20
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* bpo-42944 Fix Random.sample when counts is not None (GH-24235)jonanifranco2021-01-181-1/+1
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* bpo-42931: randbytes missing from random.__all__ (GH-24219)Setrak Balian2021-01-151-0/+1
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* No need to test "istep==1" twice. (GH-24064)Raymond Hettinger2021-01-021-4/+2
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* bpo-42772: Step argument ignored when stop is None. (GH-24018)Raymond Hettinger2021-01-021-1/+7
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* bpo-42222: Modernize integer test/conversion in randrange() (#23064)Raymond Hettinger2020-12-281-11/+43
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* bpo-42470: Do not warn on sequences which are also sets in random.sample() ↵masklinn2020-12-191-6/+7
| | | | (GH-23665)
* bpo-41773: Raise exception for non-finite weights in random.choices(). ↵Ram Rachum2020-09-291-1/+3
| | | | (GH-22441)
* random module: Convert a "while 1" to "while True (GH-21700)Raymond Hettinger2020-08-021-1/+1
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* bpo-41421: Algebraic simplification for random.paretovariate() (GH-21695)Raymond Hettinger2020-08-011-1/+1
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* Improve code organization for the random module (GH-21161)Raymond Hettinger2020-06-261-177/+176
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* Small clean-ups for the random module (GH-21038)Raymond Hettinger2020-06-231-30/+27
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* Minor code clean-ups (GH-20838)Raymond Hettinger2020-06-131-89/+110
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* bpo-40541: Add optional *counts* parameter to random.sample() (GH-19970)Raymond Hettinger2020-05-081-5/+29
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* bpo-40465: Deprecate the optional argument to random.shuffle(). (#19867)Raymond Hettinger2020-05-021-0/+4
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* Simplify choice()'s interaction with the private _randbelow() method (GH-19831)Raymond Hettinger2020-05-011-9/+5
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* bpo-40286: Remove C implementation of Random.randbytes() (GH-19797)Victor Stinner2020-04-291-0/+6
| | | | | Remove _random.Random.randbytes(): the C implementation of randbytes(). Implement the method in Python to ease subclassing: randbytes() now directly reuses getrandbits().
* bpo-40325: Deprecate set object support in random.sample() (GH-19591)Raymond Hettinger2020-04-191-1/+4
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* bpo-40282: Allow random.getrandbits(0) (GH-19539)Antoine Pitrou2020-04-171-2/+4
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* bpo-40286: Add randbytes() method to random.Random (GH-19527)Victor Stinner2020-04-171-0/+7
| | | | | | | | | | | | 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.
* bpo-38881: choices() raises ValueError when all weights are zero (GH-17362)Raymond Hettinger2019-11-231-1/+3
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* bpo-32554: Deprecate hashing arbitrary types in random.seed() (GH-15382)Raymond Hettinger2019-08-221-2/+13
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* bpo-37116: Use PEP 570 syntax for positional-only parameters. (GH-13700)Serhiy Storchaka2019-06-011-1/+1
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