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* BUG: Use `keepdims` during normalization in `np.average` and `np.ma.average` ↵Srimukh Sripada2022-06-261-1/+1
| | | | | | | | | (#21851) The keepdims flag needs to be applied during the calculation of the sum of the weights in np.average and np.ma.average. Not passing it causes weights to broadcast incorrectly. Fixes #21850
* DOC: Update numpy/lib/function_base.pySebastian Berg2022-05-191-1/+1
| | | Co-authored-by: Robert Kern <robert.kern@gmail.com>
* DOC: improve the docstring of numpy.sinc to explain behavior at zero.Jesús Carrete Montaña2022-05-191-4/+4
| | | | | | | | | | | | | | | The first lines of the sinc docstring did not mention the behavior when the argument is zero, and gave the impression that the function is defined as the quotient between a sine and its argument everywhere. That information was instead relegated to the "Notes" section. I found this issue while navigating the documentation for jax.numpy.sinc, which inherits those few lines. I think it is important to document not only the value of the function at zero, but also that it make sinc a smooth function. This connects better with some of the other routes used to introduce sinc (e.g. as a Taylor series). I have tried to implement the conclusions of the discussion around Issue #21538, keeping the description close to the actual implementation and avoiding my original suggestion of introducing the function as a limit.
* ENH: Add 'keepdims' to 'average()' and 'ma.average()'.warren2022-05-091-5/+29
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* Merge pull request #21291 from oscargus/spaceandcosCharles Harris2022-04-071-24/+23
|\ | | | | DOC: Add space after argument name
| * STY: Whitespace fixes.Charles Harris2022-04-071-3/+3
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| * Add space after argument nameOscar Gustafsson2022-04-031-24/+23
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* | Improve documentation formattingOscar Gustafsson2022-04-031-2/+20
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* Merge pull request #16895 from DevinShanahan/delete-speedupMatti Picus2022-02-271-5/+12
|\ | | | | MAINT: extend delete single value optimization
| * MAINT: single value identification and testDevin Shanahan2022-01-161-3/+2
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| * MAINT: Merge branch 'main' into delete-speedupDevin Shanahan2022-01-161-289/+1014
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| * | Update numpy/lib/function_base.pyDevin Shanahan2020-07-191-1/+1
| | | | | | | | | Co-authored-by: Eric Wieser <wieser.eric@gmail.com>
| * | ENH: extend delete single value optimizationDevinShanahan2020-07-181-5/+13
| | | | | | | | | | | | | | | Allow arrays of shape (1,) for delete's obj parameter to utilize the optimization for a single value. See #16685.
* | | DOC: Fix spelling and grammar in documentation for quantile(). (#21068)Don Kirkby2022-02-151-12/+12
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* | | MAINT: Add missing word to warning messageSadie Louise Bartholomew2022-02-071-1/+1
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* | | DOC: Fix typo in meshgrid exampleEmma Simon2022-01-181-1/+1
| |/ |/| | | | | | | coordinate was misspelled in a comment in the example code [ci skip]
* | MAINT, DOC: discard repeated wordsDimitri Papadopoulos2022-01-131-2/+2
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* | DOC: Fixups for interpolation rename comments from reviewSebastian Berg2021-11-151-1/+1
| | | | | | | | Co-authored-by: Charles Harris <charlesr.harris@gmail.com>
* | DOC: Update percentile/quantile docsSebastian Berg2021-11-121-30/+30
| | | | | | | | | | | | | | Mainly fixes the method list slightly, tones down the warning a bit and fixes the link to the paper (I did not realize that the link failed to work due only because the reference was missing from nanquantile/nanpercentile).
* | DOC: Add ticks to quantile interpolation/method errorSebastian Berg2021-11-121-1/+1
| | | | | | | | Co-authored-by: abel <aoun@cerfacs.fr>
* | DOC: Remove reference to paper from quantile `method` kwargSebastian Berg2021-11-121-2/+2
| | | | | | | | | | Apparently, sphinx does not resolve references to footnotes from parameter descriptions.
* | DOC: Fixup the percentile methods plotSebastian Berg2021-11-121-12/+19
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* | BUG: quantile discrete methods ended up using -1 as index sometimesSebastian Berg2021-11-121-6/+9
| | | | | | | | | | Also, the closest-observation did not correctly support multiple quantiles calculated at the same time (broadcasting error).
* | API,DEP: Rename percentile/quantile `interpolation=` to `method=`Sebastian Berg2021-11-121-73/+110
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* | MTH: Update quantile default lerp methodabel2021-11-091-5/+7
| | | | | | | | | | | | For method 7 of H&F, using `(n - 1) * quantiles` instead of the usual method gives a more accurate result.
* | DOC: Remove non-existent aliasabel2021-11-081-8/+6
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* | PERF: Speedup np.quantile.Antony Lee2021-11-051-1/+2
| | | | | | | | | | | | Avoiding the unnecessary calls to moveaxis() speed up `np.quantile(x, .5)` (`x = np.random.rand(1000)`) by ~10% (although there's a lot of variability) for me.
* | DOC: Refer to the quantile/percentile notes for nan versionsSebastian Berg2021-11-041-1/+1
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* | MAINT: Clean following PR commentsabel2021-11-041-6/+3
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* | Fix issue with nan scalarabel2021-11-041-2/+2
| | | | | | | | Also added unit test for it.
* | DOC: Improve quantile documentationabel2021-11-041-20/+67
| | | | | | | | Also removed unused imports
* | Fix _lerpabel2021-11-041-23/+19
| | | | | | | | | | - some changes were unrelated to the PR and have been reverted, including, renaming and moving the logic around. - Also renamed _quantile_ureduce_func to its original name
* | DOC: fix docstrings.Charles Harris2021-11-041-169/+255
| | | | | | | | | | Hopefully fix the docstrings of percentile, nanpercentile, quantile, and nanquantile so that CircleCI passes.
* | MAINT, ENH [#10736] Add interpolation methods to quantileabel2021-11-041-124/+469
| | | | | | | | | | | | | | | | | | | | - Added the missing linear interpolation methods. - Updated the existing unit tests. - Added pytest.mark.xfail for boolean arrays See - https://github.com/numpy/numpy/pull/19857#issuecomment-919258693 - https://github.com/numpy/numpy/issues/19154
* | Merge remote-tracking branch 'upstream/main' into better-select-exampleJonas Liechti2021-10-251-13/+36
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| * | BUG: lib: Fix error raised by insert.warren2021-10-201-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When `insert` is given a single out-of-bounds index in a list, e.g. np.insert([0, 1, 2], [99], [3, 4]) # 99 is out of bounds a TypeError was being raised because of a bug in the formatting of the message. Before this change, the error is TypeError: %i format: a number is required, not list After, we get the expected IndexError: index [99] is out of bounds for axis 0 with size 3
| * | Add note to iterable docstring about 0d arrays.Ross Barnowski2021-10-151-0/+13
| | | | | | | | | | | | Co-authored-by: Sebastian Berg <sebastian@sipsolutions.net>
| * | Merge pull request #20059 from DimitriPapadopoulos/lgtm_recommendationsCharles Harris2021-10-101-1/+1
| |\ \ | | | | | | | | MAINT: LGTM.com recommendations
| | * | MAINT: LGTM.com recommendation: Unused importDimitri Papadopoulos2021-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Import of 'histogram' is not used. Import of 'histogramdd' is not used. Import of 'textwrap' is not used.
| * | | added-suggestion-to#20047Sista Seetaram2021-10-061-1/+4
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| * | | DOC:add an example to show flag writeable cleared upon copySista Seetaram2021-10-061-0/+8
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| * | STY: Directly use a float rather than the `float64` constructorBas van Beek2021-10-041-1/+1
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| * | BUG: Fix the `lib.function_base` window functions ignoring extended ↵Bas van Beek2021-09-301-9/+9
| | | | | | | | | | | | precision float dtypes
* | | incorporated suggested editJonas I. Liechti2021-10-241-1/+0
| | | | | | | | | Co-authored-by: Mukulika <60316606+Mukulikaa@users.noreply.github.com>
* | | removed redundant commentJonas Liechti2021-10-221-3/+0
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* | | type-o: used element instead of arrayJonas Liechti2021-10-051-3/+3
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* | | adding example: also highlight priority in multiple matchesJonas Liechti2021-10-051-2/+11
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* | | use an example that also shows default valueJonas Liechti2021-10-011-3/+3
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* | DOC: Update links to online copy of Abramowitz and Stegun.warren2021-09-281-1/+1
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* | DOC: Add explanation of a sparse mesh grid (#19776)Tim Hoffmann2021-09-211-8/+27
| | | | | | | | | | * Add explanation of a spare mesh grid. Co-authored-by: Ross Barnowski <rossbar@berkeley.edu>
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