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path: root/numpy/lib/tests/test_index_tricks.py
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* Merge pull request #16971 from BvB93/nd_gridCharles Harris2022-06-091-0/+34
|\ | | | | BUG: Fix three `complex`- & `float128`-related issues with `nd_grid`
| * TST: Update the `np.mgrid` testsBas van Beek2021-10-131-0/+34
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* | MAINT: remove unused importsAlessia Marcolini2021-10-081-1/+0
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* DEP: Finalize unravel_index `dims` alias for `shape` keywordSebastian Berg2020-12-021-11/+4
| | | | | The argument was renamed to `shape` and deprecated since NumPy 1.16, so the deprecation can now be finalized.
* MAINT: reference issue in comments for added index_tricks testsCameron Blocker2020-07-131-0/+2
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* TST: update mgrid test from code reviewCameron Blocker2020-07-131-4/+6
| | | Co-authored-by: Ross Barnowski <rossbar@berkeley.edu>
* TST: fixed dtype check error from code reviewCameron Blocker2020-07-121-2/+2
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* BUG: fix mgrid output for lower precision float inputsCameron Blocker2020-07-121-0/+23
| | | | | | Floats besides float64 were being coerced to integers and complex step sizes for the index trick classes would fail for complex64 input. Fixes #16466
* MAINT: Remove implicit inheritance from object class (#15236)Jon Dufresne2020-01-051-8/+8
| | | | | | | Inheriting from object was necessary for Python 2 compatibility to use new-style classes. In Python 3, this is unnecessary as there are no old-style classes. Dropping the object is more idiomatic Python.
* MAINT: Remove unnecessary 'from __future__ import ...' statementsJon Dufresne2020-01-031-2/+0
| | | | | As numpy is Python 3 only, these import statements are now unnecessary and don't alter runtime behavior.
* BUG: Add missing check for 0-sized array in ravel_multi_indexSebastian Berg2019-09-221-0/+18
| | | | | In wrap and clip modes ravel_multi_index crashes or gave invalid results if input arrays were empty but the shape not.
* MAINT: Replace integers in places where booleans are expectedMSeifert042019-07-011-1/+1
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* BUG: fix unravel_index when dimension is greater than 'intp'psschand2019-05-011-0/+3
| | | | | The PR is: gh13439 Closes gh-9538
* Merge pull request #8641 from eric-wieser/ix_-preserve-typeMatti Picus2019-04-291-5/+10
|\ | | | | BUG: Preserve types of empty arrays in ix_ when known
| * Merge branch 'master' into ix_-preserve-typeEric Wieser2018-07-311-82/+108
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| * | BUG: Preserve types of empty arrays when knownEric Wieser2017-02-191-5/+10
| | | | | | | | | | | | Fixes regression in #5805
* | | BUG: raise on empty sequence input to unravel_index, ravel_index_multi; ↵mattip2019-03-291-0/+20
| | | | | | | | | | | | clarify error msg
* | | BUG: Revert linspace import for concatenation funcs (#12265)James Bourbeau2018-10-261-0/+5
| | | | | | | | | BUG: test and fix import linspace in index_tricks
* | | DEP: Updated unravel_index() kwargs to support `shape`Tyler Reddy2018-10-161-1/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * unravel_index() now supports the shape argument (Fixes #10586) while retaining backwards compatibility for the dims argument * added corresponding unit tests and docstring changes * updated compatibility release notes
* | | Merge pull request #12137 from tylerjereddy/fill_diag_err_testEric Wieser2018-10-111-0/+13
|\ \ \ | | | | | | | | TST: error tests for fill_diagonal()
| * | | TST: error tests for fill_diagonal()Tyler Reddy2018-10-101-0/+13
| | | | | | | | | | | | | | | | | | | | * add error handling tests for previously uncovered code in fill_diagonal()
* | | | TST: error tests for diag_indices_from()Tyler Reddy2018-10-101-5/+17
|/ / / | | | | | | | | | | | | * add unit tests for previously uncovered error handling code in diag_indices_from()
* | | TST: improve coverage of nd_gridTyler Reddy2018-10-061-0/+18
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* | | MAINT: reformat line spacing before test methodsmattip2018-08-191-1/+0
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* | BUG: Avoid deprecated non-tuple indexingEric Wieser2018-05-281-1/+10
| | | | | | | | np.ogrid was not tested anyway, so this was not caught.
* | MAINT: move matrix tests in lib to matrixlib.Marten van Kerkwijk2018-04-291-31/+0
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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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* | MAINT: Remove all uses of run_module_suite.Charles Harris2018-04-061-7/+2
| | | | | | | | | | That function is nose specific and has not worked since `__init__` files were added to the tests directories.
* | More misc. typosluz.paz2018-01-041-1/+1
| | | | | | Found via `codespell`
* | ENH: Allow np.r_ to accept 0d arraysEric Wieser2017-12-111-0/+5
| | | | | | | | Fixes gh-9233
* | BUG: Allow `unravel_index(0, ())` to return ()Eric Wieser2017-10-171-1/+12
| | | | | | | | Fixes gh-580
* | MAINT: Stop using the undocumented coercion-then-downcast feature of subdtypeEric Wieser2017-08-051-1/+1
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* | TST: Remove unittest dependencies in numpy/lib/tests.Charles Harris2017-07-241-9/+9
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* | BUG: np.r_['r',...] crashes on scalarsEric Wieser2017-05-051-0/+5
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* | BUG: np.r_['rc'] is treated as np.r_['r'], not an errorEric Wieser2017-05-051-0/+2
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* | TST: Add some tests for passing r and c to r_Eric Wieser2017-05-051-0/+13
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* | BUG: Remove mutable state from AxisConcatenatorEric Wieser2017-05-051-0/+11
|/ | | | Fixes #8815
* TST: add intp type check in test_big_indicesShota Kawabuchi2016-10-031-4/+6
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* BUG: add array size overflow check in arr_ravel_multi_indexShota Kawabuchi2016-10-031-1/+14
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* BUG: fix ravel_multi_index for big indices (issue #7546)Shota Kawabuchi2016-09-261-0/+6
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* BUG: Make returned unravel_index arrays writeablegfyoung2016-02-181-0/+6
| | | | Closes gh-7269.
* BUG: made view of new array to fix ix_ bugmlai2015-07-111-0/+9
| | | | | | closes gh-6062 done with help of Sebastian Berg! =)
* BUG: Fix handling of non-empty ndarraysJaime Fernandez2015-05-041-8/+12
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* TST: Added tests for ix_Jaime Fernandez2015-04-271-1/+25
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* STY: PEP8 compliance for numpy/lib/tests.Charles Harris2014-07-311-7/+7
| | | | | | | The possibly controversial part of this is making the nested array value lists PEP8 compliant, as there is something to be said aligning the values for clarity. In the end, it seemed like the easiest thing to do was to make them PEP8 compliant. The eye can get used to that.
* MAINT: Fix problems noted by pyflakes in numpy/lib/tests.Charles Harris2014-07-311-39/+45
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* BUG: Fix 0-sized ndindexSebastian Berg2013-09-091-0/+4
| | | | | | | The zerosize_ok flag to nditer was missing, so that it did not allow for 0-sized iteration. Closes gh-3714
* STY: Make numpy/lib/test/*.py PEP8 compliant.Charles Harris2013-09-031-33/+49
| | | | | | | Run autopep8 over the test files in numpy/lib/test and make fixes to the result. Also remove Python5 workaround.
* STY: Giant comma spacing fixup.Charles Harris2013-08-181-80/+80
| | | | | | | Run the 2to3 ws_comma fixer on *.py files. Some lines are now too long and will need to be broken at some point. OTOH, some lines were already too long and need to be broken at some point. Now seems as good a time as any to do this with open PRs at a minimum.
* STY: Giant whitespace cleanup.Charles Harris2013-08-181-1/+1
| | | | Now is as good a time as any with open PR's at a low.
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