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* Merge pull request #18515 from terfilip/select-dtype-err-msg-18430Charles Harris2021-03-261-2/+13
|\ | | | | MAINT: Improve error message when common type not found.
| * MAINT: Adding exception chaining and switching to fstringFilip Ter2021-03-241-5/+4
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| * ENH: A more helpful error message, when types don't match type of default kwargFilip Ter2021-02-281-2/+14
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* | Merge pull request #18652 from timhoffm/doc-plotRalf Gommers2021-03-211-1/+2
|\ \ | | | | | | DOC: Update some plotting code to current Matplotlib idioms
| * | DOC: Update some plotting code to current Matplotlib idiomsTim Hoffmann2021-03-211-1/+2
| |/ | | | | | | | | | | | | | | | | - 3D Axes are created via add_subplot(projection='3d') - There is now a `stairs()` function that's specifically designed for showing histogram curves - Labels should be passed as keyword arguments to the plot functions instead of to `legend()`, which reduces the risk of mixing them up. - ensure equal axis scaling in the meshgrid example
* | ENH: Use new argument parsing for array creation functionsSebastian Berg2021-03-181-5/+4
|/ | | | | | | | | | | | | | | | | | The array creation functions have the most to gain: 1. np.asarray is 4 times faster and commonly used. 2. Other functions are wrapped using __array_function__ in Python making it more difficult This commit (unfortunatly) has to do a few things: * Modify __array_function__ C-side dispatching to accomodate the fastcall argument convention. * Move asarray, etc. to C after removing all "fast paths" from np.array (simplifying the code) * Fixup imports, since asarray was imported directly in a few places * Replace some places where `np.array` was probably used for speed instead of np.asarray or similar. (or by accident in 1 or 2 places)
* API: make piecewise subclass safe using use zeros_like.Marten van Kerkwijk2021-02-221-2/+2
| | | | | | Subclass input of piecewise was already respected, so it seems more logical to ensure the output is the same subclass (possibly just an oversight that it was not done before).
* Specified the return type for trapz to include the possibility of ndarray ↵zolboo10242021-02-051-4/+7
| | | | being returned
* DOC: Avoid using "set of" when talking about an ordered list.Antony Lee2020-12-291-1/+1
| | | | | | | | | | | | ... or when the input isn't/cannot be a set. I left a few usages, e.g. in random sampling, where "set" is reasonable as informal description of an array as the order doesn't matter; however, for e.g. np.gradient the order of the returned list is clearly important, so "set" is wrong. Also some other minor doc edits noticed during the grepping: using `shape` instead of `form` in `cov` is consistent with most other places; the wording in `Polynomial.trim` now matches other methods on the same class.
* Make it clearer that np.interp input must be monotonically increasingDavid Stansby2020-11-271-3/+3
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* ENH: add dtype option to cov and corrcoef (#17456)Lisa Schwetlick2020-10-091-9/+24
| | | | | | | Adds a keyword-only dtype parameter to correlate and coerrcoef to allow user to specify the dtype of the output. Co-authored-by: Eric Wieser <wieser.eric@gmail.com> Co-authored-by: Ross Barnowski <rossbar@berkeley.edu>
* DOC: Fix syntax errors in docstrings for versionchanged, versionadded (#17338)Bradley Dice2020-09-171-1/+1
| | | * DOC: Fix typos in versionchanged.
* DOC: reformat meshgrid see also linksRoss Barnowski2020-09-091-4/+3
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* Fix docstring cross-referencingAlbert Villanova del Moral2020-09-041-2/+2
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* ENH: Make the window functions exactly symmetricEric Wieser2020-08-311-8/+8
| | | | | | This relies on the fact that `cos` is exactly symmetric around zero, but not around the floating-point approximation of `pi`. Closes gh-17169.
* BUG: revert trim_zeros changes from gh-16911mattip2020-08-271-56/+0
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* DOC: Fix spacing in vectorize docKevin Sheppard2020-08-201-2/+2
| | | | Fix spacing that produced incorrect rendering
* Merge pull request #17058 from BvB93/trim_zeros2Matti Picus2020-08-191-8/+14
|\ | | | | MAINT: Revert boolean casting back to elementwise comparisons in `trim_zeros`
| * MAINT: Issue the DeprecationWarning after creating the to-be returned arrayBas van Beek2020-08-131-4/+5
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| * MAINT: Catching warnings is expensive; remove itBas van Beek2020-08-111-5/+6
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| * ENH: Use elementwise comparisons with 0 rather than boolean castingBas van Beek2020-08-111-2/+6
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* | API, BUG: Raise error on complex input to i0 (#17062)peterbell102020-08-121-13/+10
|/ | | | * BUG, API: Raise error on complex input to np.i0
* ENH: Speed up trim_zeros (#16911)Bas van Beek2020-08-041-8/+59
| | | | | | | | | | | | | * Added a benchmark for `trim_zeros()` * Improve the performance of `np.trim_zeros()` * Increase the variety of the tests Fall back to the old `np.trim_zeros()` implementation if an exception is encountered. Emit a `DeprecationWarning` in such case. * DEP,REL: Added a deprecation release note
* Revert "Merge pull request #16248 from alexrockhill/edge"mattip2020-07-231-23/+3
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* change != to ==Alex2020-07-221-1/+1
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* fixed simplifyAlex2020-07-221-5/+10
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* simplifiedAlex2020-07-221-14/+11
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* forgot to include monotonicityAlex2020-07-221-2/+2
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* changed from large number error to different solutionAlex2020-07-221-8/+10
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* edge first tryAlex2020-07-221-2/+18
| | | | | | ENH: added edge keyword argument to digitize added test
* DOC: Add explanation of 'K' and 'A' layout options to 'asarray*' functions ↵Neal C2020-07-141-4/+7
| | | | | | | (#16811) * DOC: update parameter choices for asarray, asarray_contiguous, asarray_chkfinite converters Co-authored-by: sun <sun@vosdbt.org>
* DOC: add example to corrcoef function (#16805)Laurie Stephey2020-07-111-0/+63
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* Merge pull request #16273 from CloseChoice/BUG-order_percentile-monotonicallySebastian Berg2020-06-271-1/+7
|\ | | | | BUG: Order percentile monotonically
| * Update numpy/lib/function_base.pyTobias Pitters2020-06-121-11/+6
| | | | | | Co-authored-by: Eric Wieser <wieser.eric@gmail.com>
| * fix _scalar_or_0d in _lerpTobias Pitters2020-06-101-1/+1
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| * make lerp be able to handle 0d casesTobias Pitters2020-06-101-2/+2
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| * remove debug statementsTobias Pitters2020-05-271-1/+0
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| * fix lerp function and corresponding testsTobias Pitters2020-05-271-3/+11
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| * use symmetric lerp functionTobias Pitters2020-05-271-8/+4
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| * fix symmetry testTobias Pitters2020-05-271-6/+6
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| * remove pdb; add hypothesis tests for monotony, boundedness and symmetry of lerpTobias Pitters2020-05-271-2/+8
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| * add hypothesis test, fix bug of non-monotonic ordering of quantile functionCloseChoice2020-05-271-1/+3
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* | DOC: Fixes for 18 broken links (#16472)bjnath2020-06-061-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * DOC: Fixes for 18 broken links This, with PR #16465, should fix nearly all the remaining broken links on the site. 4 or 5 others should be easy to fix and just need attention from someone more knowledgeable -- will open an issue. For release notes with dead links, I could usually find links on archive.org for roughly contemporary versions. * DOC: Update to "Fixes for 18 broken links #16472" * Obsolete links, previously commented out, now deleted: https://github.com/numpy/numpy/pull/16472#discussion_r433928958 * Semantic markup for reference to Python class: https://github.com/numpy/numpy/pull/16472#discussion_r433553928 * Missing :ref: in internal link: https://github.com/numpy/numpy/pull/16472#discussion_r433554484 Not included: Resolution on using external/internal doc link in .py: https://github.com/numpy/numpy/pull/16472#discussion_r433554824 * DOC: Add internal link for 'Fixes for 18 broken links' PR #16472 Making reference [1] an internal link in function_base.py => numpy.vectorize.html * DOC: Redirect 2 link fixes in PR #16472 * governance.rst link reverted * ununcs.rst `overridden` link goes where it was meant to per https://github.com/numpy/numpy/pull/16472#pullrequestreview-424666070
* | MAINT: use zip instead of range in piecewiseEric Wieser2020-06-011-8/+6
| | | | | | | | Minor cleanup while looking at something else.
* | DOC: make clearer that sinc is normalized by a factor piRalf Gommers2020-05-301-4/+11
|/ | | | Addresses gh-13457
* Merge pull request #16332 from ↵Matti Picus2020-05-221-0/+4
|\ | | | | | | | | LSchroefl/link_SciPy_multidimensional_interpolation DOC: link np.interp to SciPy's interpolation functions (closes #14154)
| * Update numpy/lib/function_base.pyLSchroefl2020-05-221-1/+1
| | | | | | Co-authored-by: Ross Barnowski <rossbar@berkeley.edu>
| * DOC: link np.interp to SciPy's multidimensional interpolation functions (#14154)skywalker2020-05-211-0/+4
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* | Merge pull request #16284 from eric-wieser/extract-lerpSebastian Berg2020-05-191-62/+58
|\ \ | | | | | | MAINT: Clean up the implementation of quantile
| * | MAINT: remove workaround for fixed issue Eric Wieser2020-05-191-2/+0
| | | | | | | | | take now correctly returns `out`, even on 0d arrays
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