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Created on 2019-08-09 04:43 by rhettinger, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 15266 | merged | corona10, 2019-08-14 06:36 | |
| PR 15441 | merged | miss-islington, 2019-08-23 22:20 | |
| PR 15453 | merged | corona10, 2019-08-24 08:37 | |
| PR 15467 | merged | miss-islington, 2019-08-24 17:51 | |
| PR 15526 | merged | rhettinger, 2019-08-26 18:03 | |
| PR 15527 | merged | miss-islington, 2019-08-26 18:26 | |
| PR 15546 | merged | corona10, 2019-08-27 08:58 | |
| PR 15660 | merged | miss-islington, 2019-09-03 09:22 | |
| PR 16149 | merged | rhettinger, 2019-09-14 18:19 | |
| PR 16160 | merged | miss-islington, 2019-09-15 16:37 | |
| Messages (18) | |||
|---|---|---|---|
| msg349273 - (view) | Author: Raymond Hettinger (rhettinger) *  |
Date: 2019-08-09 04:43 | |
Create new module: Modules/_statisticsmodule.c Add a function: _normal_dist_inv_cdf(p, mu, sigma) |-> x Mostly, it should be a cut-and-paste from the pure Python version, just add argument processing and semi-colons. Expect to measure a manyfold speedup. |
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| msg349521 - (view) | Author: Dong-hee Na (corona10) * |
Date: 2019-08-13 05:30 | |
@rhettinger Hi, Can I work on this issue? It might be my first C module addition task for CPython. |
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| msg349527 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-08-13 06:33 | |
> Can I work on this issue? > It might be my first C module addition task for CPython. Yes. This issue would be a good place to start. |
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| msg350335 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-08-23 22:20 | |
New changeset 0a18ee4be7ba215f414bef04598e0849504f9f1e by Raymond Hettinger (Dong-hee Na) in branch 'master': bpo-37798: Add C fastpath for statistics.NormalDist.inv_cdf() (GH-15266) https://github.com/python/cpython/commit/0a18ee4be7ba215f414bef04598e0849504f9f1e |
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| msg350336 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-08-23 22:39 | |
New changeset 5779c536321e1405b4c17654a85b8f9221be765e by Raymond Hettinger (Miss Islington (bot)) in branch '3.8': bpo-37798: Add C fastpath for statistics.NormalDist.inv_cdf() (GH-15266) (GH-15441) https://github.com/python/cpython/commit/5779c536321e1405b4c17654a85b8f9221be765e |
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| msg350337 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-08-23 22:41 | |
Thanks for doing the work one this. Nice work :-) There's one more step. Can you please amend to the tests to run both the pure python and C versions. See Lib/test/test_heapq.py for an example of how to this. |
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| msg350338 - (view) | Author: Dong-hee Na (corona10) * |
Date: 2019-08-23 23:22 | |
> There's one more step. Can you please amend to the tests to run both the > pure python and C versions. Sure, I will take look at it! |
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| msg350384 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-08-24 17:51 | |
New changeset 8ad22a42267d4ecb1c080d420933680cc126363e by Raymond Hettinger (Dong-hee Na) in branch 'master': bpo-37798: Test both Python and C versions in test_statistics.py (GH-15453) https://github.com/python/cpython/commit/8ad22a42267d4ecb1c080d420933680cc126363e |
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| msg350389 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-08-24 18:14 | |
New changeset d5a66bc56f68d0f7cc3470722a31d7f731754af6 by Raymond Hettinger (Miss Islington (bot)) in branch '3.8': bpo-37798: Test both Python and C versions in test_statistics.py (GH-15453) (GH-15467) https://github.com/python/cpython/commit/d5a66bc56f68d0f7cc3470722a31d7f731754af6 |
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| msg350390 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-08-24 18:14 | |
Thank you again. This was nice work. |
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| msg350403 - (view) | Author: Dong-hee Na (corona10) * |
Date: 2019-08-24 22:35 | |
Thank you for the mentoring of this work. It was great experience for me! |
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| msg350558 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-08-26 18:26 | |
New changeset 6fee0f8ea72fa68155a32b33b6c0ed9e5a740e45 by Raymond Hettinger in branch 'master': bpo-37798: Minor code formatting and comment clean-ups. (GH-15526) https://github.com/python/cpython/commit/6fee0f8ea72fa68155a32b33b6c0ed9e5a740e45 |
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| msg350561 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-08-26 19:10 | |
New changeset 56c4d2d057de0dcb968148fa1286e587e91f5c91 by Raymond Hettinger (Miss Islington (bot)) in branch '3.8': bpo-37798: Minor code formatting and comment clean-ups. (GH-15526) (GH-15527) https://github.com/python/cpython/commit/56c4d2d057de0dcb968148fa1286e587e91f5c91 |
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| msg350794 - (view) | Author: Dong-hee Na (corona10) * |
Date: 2019-08-29 16:01 | |
@rhettinger If you are okay, Can you review PR 15546, please? IMHO, this issue should be fixed ASAP... Thanks again |
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| msg351078 - (view) | Author: Tal Einat (taleinat) * |
Date: 2019-09-03 09:21 | |
New changeset 0cf832a9ef84be6e18aad02464814530d80b82b2 by Tal Einat (Dong-hee Na) in branch 'master': bpo-37798: Fix _statistics module doc (GH-15546) https://github.com/python/cpython/commit/0cf832a9ef84be6e18aad02464814530d80b82b2 |
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| msg351079 - (view) | Author: Tal Einat (taleinat) * |
Date: 2019-09-03 10:22 | |
New changeset 58067d2cf6e81187f9782aff03cc8bec3d878778 by Tal Einat (Miss Islington (bot)) in branch '3.8': bpo-37798: Fix _statistics module doc (GH-15546) https://github.com/python/cpython/commit/58067d2cf6e81187f9782aff03cc8bec3d878778 |
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| msg352479 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-09-15 16:36 | |
New changeset 6e27a0d77520bf2c4412e367496212510f81b983 by Raymond Hettinger in branch 'master': bpo-37798: Prevent undefined behavior in direct calls to the C helper function. (#16149) https://github.com/python/cpython/commit/6e27a0d77520bf2c4412e367496212510f81b983 |
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| msg352481 - (view) | Author: Raymond Hettinger (rhettinger) * |
Date: 2019-09-15 17:04 | |
New changeset d6fdfc82dd307161ca2222ae938b7a6c85215bc1 by Raymond Hettinger (Miss Islington (bot)) in branch '3.8': bpo-37798: Prevent undefined behavior in direct calls to the C helper function. (GH-16149) (GH-16160) https://github.com/python/cpython/commit/d6fdfc82dd307161ca2222ae938b7a6c85215bc1 |
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