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* DEP: remove deprecated np.lib.ufunclike.log2 function.rgommers2011-03-111-12/+1
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* DEP: remove deprecated get_numpy_include.rgommers2011-03-111-3/+1
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* DEP: remove unique1d, setmember1d and intersect1d_nu.rgommers2011-03-111-42/+3
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* BUG: Use isnan to test for nan, avoids problems with signed nans.Charles Harris2011-03-071-40/+41
| | | | Replace assert with assert_. Cleanup trailing whitespace.
* TST: clean up some ResourceWarnings from python 3.2.rgommers2011-03-023-17/+27
| | | | | Also make the sys.stdout temporary redirection in one of the tests a little more robust. That is still necessary, because np.who is very noisy.
* TST: replace assert with assert_rgommers2011-03-021-15/+15
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* TST: update namespace usage in lib.polynomial doctests.rgommers2011-03-011-11/+8
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* ENH: index_tricks: Implement unravel_index and ravel_coords functions in CMark Wiebe2011-02-101-5/+62
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* ENH: core: Add new GetArrayParamsFromObject API function (fixes #1081)Mark Wiebe2011-02-061-1/+1
| | | | | | | | | This function allows code to query an object's "innate" type and shape, without actually creating a NumPy array out of it. PyArray_FromAny has been changed to use this function, as an assurance that its implementation is correct. This also fixes the known failure in test_regression.py.
* Merge branch 'new_iterator' - new iterator, ufunc update, restore 1.5 ABIMark Wiebe2011-01-282-6/+27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New Iterator - Read doc/neps/new-iterator-ufunc.rst. UFunc Update - Change all ufunc functions to use the new iterator. This replaces the inline buffering with iterator buffering, except for the reductions and generalized ufunc which use updateifcopy at the moment. Also adds out= and order= parameters to all ufuncs. Restore 1.5 ABI - This was done by moving the new type numbers to the end of the type enumeration, and replacing all type promotion code with a table-based approach. The ArrFuncs was restored by putting the new type cast functions into the cast dictionary, originally designed just for custom types. Conflicts: numpy/core/src/multiarray/ctors.c numpy/core/tests/test_regression.py
| * ENH: core: Shuffle type numbers so any new ones go on the end.Mark Wiebe2011-01-251-5/+18
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| * ENH: core: Implement PyArray_CopyInto using the new iteratorMark Wiebe2011-01-161-1/+9
| | | | | | | | | | | | | | | | This change also uses the dtype conversion code implemented for new iterator buffering, which differs slightly from the previous casting behavior. In particular, fields are matched up by name instead of position, so code depending on that behavior breaks. The loadtxt function has been fixed to not depend on this casting behavior.
* | ENH: Add minlength keyword to bincount. Patch from ticket #1595.David Warde-Farley2011-01-101-0/+15
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* Apply patch by bsouthey in Ticket #1475 to turn off appropriate tests when ↵chanley2010-12-271-1/+8
| | | | | | | ctypes is not installed. This is of particular importance to STScI since this test is breaking our nightly build/test setup.
* TST: Add regression test for ticket #1676.Charles Harris2010-11-241-0/+12
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* genfromtxt: Taking more adequate testing values when updating converters: ↵pierregm2010-11-131-0/+9
| | | | bug #1665
* Fix bug #1656pierregm2010-11-131-0/+7
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* Fixing genfromtxt: names w/ usecols (bug #1636)pierregm2010-11-131-0/+21
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* TST: remove a failing doctest for poly1d.rgommers2010-10-171-3/+0
| | | | | | | The failure only occurs on Windows and Python 2.5, there the printing of floating point numbers is slightly different. Since this is a doctest and can not be marked conditionally as knownfail, just removing it is simplest. It's not a bug anyway.
* BUG: lib: clean up ancient-Python era stuff from IndexExpression (#1196)Pauli Virtanen2010-10-111-1/+14
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* * fixed the behavior of {{{skip_footer}}} in {{{genfromtxt}}} when some ↵pierregm2010-09-131-1/+24
| | | | invalid lines are present (bug #1593)
* * fixed 'flatten_dtype' to support fields w/ titles (bug #1591). Thx to ↵pierregm2010-09-131-11/+33
| | | | | | Stefan vdW for the fix. * added a unittest for flatten_dtype
* Made sure the warning filters in test_function_base and test_arraysetops do ↵dhuard2010-08-312-14/+18
| | | | not modify user defined filters.
* added a warning concerning the buggy normalization in histogram with ↵dhuard2010-08-301-1/+4
| | | | non-uniform bin widths
* Fixed bug in histogram for non-uniform bin widths and normed=True.dhuard2010-08-271-7/+24
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* BUG: Fix missing 'self' in test cleanups.Charles Harris2010-08-101-2/+2
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* ENH: Add some tests for ticket #1579. Do some cleanups.Charles Harris2010-08-101-69/+88
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* ENH: Make trapz work with ndarray subclasses. Thanks to Ryan May. Closes #1438.rgommers2010-07-311-0/+26
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* 3K: lib/tests: fix test_io.RoundtripTest on Python3 + WindowsPauli Virtanen2010-07-171-1/+2
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* ENH: Add ddof keyword to masked versions of cov and corrcoef.Charles Harris2010-07-071-23/+28
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* Don't deprecated bias keyword, just add ddof.Charles Harris2010-07-072-4/+4
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* ENH: Add ddof keyword to cov and corrcoef. Deprecate bias keyword.Charles Harris2010-07-072-4/+4
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* BUG: lib: fix sinc to handle array-like inputs properly (fixes #1523)Pauli Virtanen2010-06-271-0/+7
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* ENH: Add tests for nan[arg]min, nan[arg]max) for various integer types.Charles Harris2010-05-291-0/+32
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* ENH: Test the exceptions and the left, right keywords of the interpCharles Harris2010-05-241-0/+10
| | | | function.
* * add a `replace_space` option to NameValidatorpierregm2010-05-161-0/+24
| | | | * Force a file to be opened in 'U' mode (bug #1473)
* BUG: Correctly handle in-place output in percentile.Stefan van der Walt2010-05-161-1/+20
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* BUG: Allow any array-like input to percentile.Stefan van der Walt2010-05-161-0/+3
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* BUG/3K: lib: make savetxt work with filenamesPauli Virtanen2010-05-131-0/+11
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* BUG: lib: remember in a test that datetime specifiers are bytes stringsPauli Virtanen2010-05-081-1/+2
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* BUG: Make interp handle zero dimensional ndarrays as interpolationCharles Harris2010-05-071-1/+29
| | | | | points. Add some tests for interp. Fixes ticket #1177. unc_api.txt.tmp
* Merge branch 'vectorize'Charles Harris2010-05-061-12/+69
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* ENH: Add test of polyder return type.Charles Harris2010-05-051-0/+8
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* BUG: loadtxt should handle universal newlines.Stefan van der Walt2010-05-021-0/+10
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* BUG: Fix missing import for datatime_data.Stefan van der Walt2010-04-271-0/+7
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* correct a bug in fix() that was introduced in r8293Darren Dale2010-04-181-0/+1
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* BUG: Use deprecated decorator in testing ufunclike.log2.Charles Harris2010-04-141-10/+7
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* BUG: Python 2.4 doesn't support "with" statement, use try instead.Charles Harris2010-04-131-1/+3
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* ENH: Rewrite doctest in test_ufunclike.py as normal nose tests. Remove test ofCharles Harris2010-04-131-74/+60
| | | | sign ufunc, it belongs elsewhere.
* BUG: fix div by zero handling in nper.David Cournapeau2010-03-311-1/+1
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