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* | | | Merge pull request #11637 from eric-wieser/simplify-angleCharles Harris2018-07-311-0/+10
|\ \ \ \ | | | | | | | | | | ENH: np.angle: Remove unnecessary multiplication, and allow subclasses to pass through
| * | | | ENH: np.angle: Preserve subclassesEric Wieser2018-07-301-0/+10
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* | | | Merge pull request #11522 from jzwinck/fix-load-empty-npzJulian Taylor2018-07-291-0/+7
|\ \ \ \ | | | | | | | | | | BUG: fix np.load() of empty .npz file
| * | | | BUG: fix np.load() of empty .npz fileJohn Zwinck2018-07-071-0/+7
| | |/ / | |/| | | | | | | | | | Fixes #9989
* | | | Merge pull request #9022 from eric-wieser/reduce-hides-errorMarten van Kerkwijk2018-07-271-1/+2
|\ \ \ \ | |_|/ / |/| | | BUG: don't silence __array_wrap__ errors in ufunc.reduce
| * | | BUG/MAINT: Handle errors in __array_wrap__ the same way in ufunc.reduce as ↵Eric Wieser2018-06-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | in ufunc.__call__ Previously they were silenced
* | | | MAINT: Convert the doctest in `numpy/lib/tests/test_polynomial.py` to ↵Krzysztof Chomski2018-07-141-82/+68
| | | | | | | | | | | | | | | | regular tests. (#GH9416).
* | | | Merge pull request #11084 from mattip/test-documentationRalf Gommers2018-07-131-1/+1
|\ \ \ \ | | | | | | | | | | DOC: link to TESTS.rst.txt testing guidelines document, tweaks
| * | | | DOC: link to TESTS.rst.txt testing guidelines document, tweak testing docsmattip2018-06-251-1/+1
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* | | | | Merge pull request #11464 from eric-wieser/monotonicityCharles Harris2018-07-081-0/+12
|\ \ \ \ \ | | | | | | | | | | | | BUG: Don't convert inputs to `np.float64` in digitize
| * | | | | BUG: Don't convert inputs to `np.float64` in digitizeEric Wieser2018-07-061-0/+12
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts digitize to a pure-python function that falls back on searchsorted. Performance doesn't really matter here anyway - if you care about performance, then you should just call searchsorted directly, rather than checking the order of the bins. Partially fixes gh-11022
* | | | | Merge pull request #11531 from eric-wieser/histogramdd-density-no-deprecationCharles Harris2018-07-082-11/+11
|\ \ \ \ \ | |/ / / / |/| | | | ENH: Add density argument to histogramdd.
| * | | | MAINT: Rename histogramdd's normed argument to density, to match histogramEric Wieser2018-07-082-11/+11
| | | | | | | | | | | | | | | | | | | | Fixes gh-4371
* | | | | Merge pull request #11396 from pimdh/masterEric Wieser2018-06-291-0/+15
|\ \ \ \ \ | | | | | | | | | | | | TST: Added regression test for #11395
| * | | | | TST: Added regression test for #11395Pim de Haan2018-06-211-0/+15
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* | | | | BUG: fix interpolation with inf and NaN presentJack Vreeken2018-06-291-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Values like NaN and inf would result in wrong interpolated values on exactly matching sampling points. To produce the correct behavior, we add an additional check to avoid interpolation when handling such a point. Closes #11439
* | | | | Merge pull request #11428 from eric-wieser/deprecate-normed-1.15.0Charles Harris2018-06-271-0/+4
|\ \ \ \ \ | |/ / / / |/| | | | BUG: Fix incorrect deprecation logic for histogram(normed=...) (master)
| * | | | BUG: Fix incorrect deprecation logic for histogram(normed=...)Eric Wieser2018-06-261-0/+4
| | | | | | | | | | | | | | | | | | | | Fixes #11426, which was introduced in #11323 and #11352
* | | | | Merge pull request #11373 from eric-wieser/histogramdd-densityCharles Harris2018-06-181-0/+36
|\ \ \ \ \ | |/ / / / |/| / / / | |/ / / TST: Show that histogramdd's normed argument is histogram's density
| * | | TST: Show that histogramdd's normed argument is histogram's densityEric Wieser2018-06-171-0/+36
| | |/ | |/| | | | | | | Relevant to gh-4371
* | | DEP: Actually deprecate the normed argument to histogramEric Wieser2018-06-151-19/+27
|/ / | | | | | | Documenting this argument at such length gives it authenticity it does not deserve.
* | MAINT: push back multifield copy->view changes to 1.16Allan Haldane2018-06-111-2/+14
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* Merge pull request #11122 from mhvk/assert-array-comparison-with-maskedCharles Harris2018-06-071-0/+4
|\ | | | | BUG,MAINT: Ensure masked elements can be tested against nan and inf.
| * MAINT: clean up assert_array_compare a bit further.Marten van Kerkwijk2018-06-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This brought to light two bugs in tests, which are fixed here, viz., that a sample ndarray subclass that tested propagation of an added parameter was incomplete, in that in propagating the parameter in __array_wrap__ it assumed it was there on self, but that assumption could be broken when a view of self was taken (as is done by x[~flagged] in the test routine), since there was no __array_finalize__ defined. The other subclass bug counted, incorrectly, on only needing to provide one type of comparison, the __lt__ being explicitly tested. But flags are compared with __eq__ and those flags will have the same subclass.
* | BUG: delimiter/comments in genfromtxt should be encodedAllan Haldane2018-05-301-0/+5
| | | | | | | | Fixes #11028
* | BUG: Avoid deprecated non-tuple indexingEric Wieser2018-05-281-1/+10
| | | | | | | | np.ogrid was not tested anyway, so this was not caught.
* | Merge pull request #11105 from eric-wieser/take_along_axis-strictMarten van Kerkwijk2018-05-281-1/+91
|\ \ | | | | | | ENH: Add (put|take)_along_axis
| * | ENH: Add (put|take)_along_axis as described in #8708Eric Wieser2018-05-251-1/+91
| |/ | | | | | | This is the reduced version that does not allow any insertion of extra dimensions
* | ENH: Modify intersect1d to return common indices (#10684)Christopher2018-05-251-1/+40
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * added function commonpts1d * Update arraysetops.py * Update arraysetops.py * modified intersect1d to return common indices Proposed this idea in previous pull request (https://github.com/numpy/numpy/pull/10683) and made suggested changes for implementing this idea to have relevant common indices that correspond to the values in the intersection of the two arrays. * update intersect1d with suggested changes * implemented return_indices options for intersect1d I've tested out the above code and for the ~10 different test sets I've tried it's worked thus far. It's probably not the cleanest implementation but it works and is vectorized. * cleaned up structure for intersect1d * fixed copy-paste error, added second test, changed a conditional * Testing return_indices in intersect1d * formatting * created separate test function for intersect1d indices, added spaces after commas * fixed up example and some style * fixed style * style change * removed one example * removed extra space * added version number for return_indices * added 'return_indices' keyword for np.intersect1d * fixed formatting * updated return_indices entry * fixed some typos and style * added bit about first instance of a value being used * STY: Fix comment formats * DOC: missing space * DOC: correct parameter names in docstring * made suggested changes * fixed a mistake from previous update also added documentation for comm1, comm2 to match doc from np.unique * added in tests for 2d inputs * STY: Add missing spaces around commas * TST: Correct array to actually be unique * STY: Spaces at beginning of comments
* Merge pull request #11010 from mhvk/poly-matrix-tests-to-matrixlibCharles Harris2018-05-155-118/+63
|\ | | | | Move remaining Matrix tests to matrixlib
| * MAINT: move matrix tests in lib to matrixlib.Marten van Kerkwijk2018-04-295-118/+63
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* | Merge pull request #11023 from eric-wieser/histogramdd-no-fuzzCharles Harris2018-05-141-3/+38
|\ \ | | | | | | BUG: np.histogramdd loses precision on its inputs, leading to incorrect results
| * | BUG: histogramdd fails on large integersEric Wieser2018-04-301-0/+12
| | | | | | | | | | | | This is due to gh-11022.
| * | ENH: Disable fuzzing on histogram boundariesEric Wieser2018-04-301-3/+26
| |/ | | | | | | | | | | | | | | | | | | Previously a fuzzy rounded comparison was used for the rightmost bin of histogramdd. It's not clear why this was done, and it resulted in surprising behavior. This also removes the restriction that bin edges must be floats, and allows integer arrays to be passed (and returned) Fixes gh-10864
* | BUG: Fix padding with large integersLars G2018-05-021-0/+13
| | | | | | | | | | | | | | | | | | | | | | The old way of creating the padded array padded with wrong values for large integers because the new prepended / appended array was implicitly created with dtype float64: >>> (np.zeros(1) + (2 ** 64 - 1)).astype(np.uint64) array([0], np.uint64) >>> (np.zeros(1) + (2 ** 63 - 1)).astype(np.int64) array([-9223372036854775808])
* | MAINT: Misc. typos (#11005)luzpaz2018-04-304-7/+7
|/ | | | | | | | | User- and non-user-facing typos. Some source typos fixes as well. Found via `codespell`.
* Merge pull request #10199 from chunweiyuan/quantileStephan Hoyer2018-04-232-0/+58
|\ | | | | ENH: Quantile
| * ENH: Adding np.quantile() and np.nanquantile(). #10199Chun-Wei Yuan2018-04-162-0/+58
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* | MAINT, DOC: Fix typos (#10958)Nicholas Nadeau, P.Eng., AVS2018-04-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | * fixed doc typo * fixed lib typos * fixed lapack_lite typos * Revert "fixed lapack_lite typos" This reverts commit e7dada860cb73af190234402508ab79965ecd079.
* | Merge pull request #10891 from eric-wieser/assert-no-cyclesCharles Harris2018-04-211-11/+2
|\ \ | | | | | | TST: Extract a helper function to test for reference cycles
| * | TST: Extract a helper function to test for reference cyclesEric Wieser2018-04-121-11/+2
| | | | | | | | | | | | | | | | | | This also means we can now test that our test is actually able to detect the type of failure we expect Trying to give myself some tools to debug the failure at https://github.com/numpy/numpy/pull/10882/files#r180813166
* | | ENH: Extend np.flip to work over multiple axesJunjie Bai2018-04-171-3/+33
| | | | | | | | | | | | Closes #10847
* | | BUG: fix crash in numpy.genfromtxt(..., names=True, comments=None) (#10822)Raunak Shah2018-04-161-0/+7
| |/ |/| | | | | Fixes gh-10780
* | Merge pull request #10875 from mattip/fix-issue7895Charles Harris2018-04-151-0/+40
|\ \ | | | | | | BUG: fix savetxt, loadtxt for '+-' in complex
| * | BUG: fix savetxt, loadtxt for '+-' in complexmattip2018-04-101-0/+40
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* | | TST: reactivate module docstring tests, fix float formattingmattip2018-04-151-18/+18
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* | ENH: Improve histogram bins="auto" for data with little variance (#10739)Varun Nayyar2018-04-091-0/+18
|/ | | Now falls back on sturges estimator when the IQR is zero
* STY: Some PEP8 fixes in lib/tests/test_twodim_base.py.Charles Harris2018-04-081-16/+17
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* TST: Remove yield tests in lib/tests/test_twodim_base.py.Charles Harris2018-04-081-12/+12
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* TST: Remove yield tests from lib/tests/test_index_tricks.py.Charles Harris2018-04-081-65/+71
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