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* ENH: add ndmin keyword to loadtxt. Closes #1562.Ralf Gommers2011-04-032-2/+36
| | | | Thanks to Paul Anton Letnes and Derek Homeier.
* ENH: return empty array from loadtxt for an empty file. Closes #1752.Ralf Gommers2011-04-032-3/+11
| | | | Thanks to Paul Anton Letnes and Derek Homeier.
* TST: add test for ticket #1458.Charles Harris2011-04-021-1/+12
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* ENH: ticket #1458, make loadtxt(..., unpack=True) unpack structured arrayDerek Homier2011-04-021-2/+7
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* TST: Add test for ticket #1559.Charles Harris2011-04-021-0/+10
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* BUG: Fix atleast_1d and atleast_2d to work with masked arrays.weathergod2011-04-021-2/+14
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* STY: core/buffer: handle also cases where descr->subarray->shape is not a tuplePauli Virtanen2011-04-031-3/+14
| | | | | Currently, Numpy does not create such dtypes, but this is a sanity check for 3rd party code that might.
* BUG: core/pickle: use only non-interned strings as buffer in unpickled ↵Pauli Virtanen2011-04-022-0/+20
| | | | | | | | arrays (#1708) Using strings as mutable buffers is "evil" (since strings are immutable), but it should "work" for non-interned strings. On Python 3, bytes are never interned, and so should also work.
* STY: core/pickle: fix minor refcount issues in array_setstatePauli Virtanen2011-04-021-7/+11
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* BUG: ticket #1428, allow int64 and uint64 integer types to be specified inCharles Harris2011-04-022-2/+24
| | | | genfromtxt.
* BUG: ticket #1565, fix conversion of int64 and uint64 types by loadtxt.Christoph Gohlke2011-04-022-0/+20
| | | | Add some tests for these types.
* WHT: Cleanup trailing whitespace.Charles Harris2011-04-025-11/+7
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* ENH: Changes (and tests) to allow exporting half-floats through the buffer ↵Eli Stevens2011-04-023-6/+32
| | | | | | | | | | | | | | | interface. (#1789) Code: Added NPY_HALF to switch (descr->type_num) in _buffer_format_string. Added 'e' keys to the _pep3118_native_map and _pep3118_standard_map. Tests: Added entries to the generic round-trip tests. Added specialized half-float test that round-trips example values from the wikipedia page. http://en.wikipedia.org/wiki/Half_precision_floating-point_format http://mail.scipy.org/pipermail/numpy-discussion/2011-March/055795.html
* BUG: core: make complex division by zero to yield inf properly (#1776)Pauli Virtanen2011-04-024-9/+64
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* DOC: improve clarity of window function docs.Ralf Gommers2011-04-021-55/+33
| | | | Thanks to Yury Zaytsev for the suggestion.
* BUG: handle empty inputs in cov and corrcoef. Closes #1773.Ralf Gommers2011-04-022-1/+21
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* BUG: core/buffer: fix another offset counting bug in pep-3118 format string ↵Pauli Virtanen2011-04-022-1/+17
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* BUG: Move the default errstate test over to the right place. Fix the seterr ↵Robert Kern2011-04-012-12/+12
| | | | test case to take the new defaults into account.
* BUG: Add test for the default error state.Robert Kern2011-04-011-0/+9
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* ENH: Change the default error handling to warn instead of print, except for ↵Robert Kern2011-04-013-24/+28
| | | | underflow, which remains ignored.
* BUG: core/buffer: fix bug in pep-3118 format strings for aligned structsPauli Virtanen2011-04-012-1/+18
| | | | | The offset counting for struct fields occurred in a wrong location. Tests added.
* BUG: make histogramdd work with infinite size bins. Closes #1788.Ralf Gommers2011-04-012-7/+48
| | | | | Also add more informative error messages for wrongly specified bins, for both histogram and histogram2d/dd.
* TST: lower precision for one more test in random. Closes #1768. Again.Ralf Gommers2011-04-011-1/+1
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* BUG: fix f2py bug in generating interfaces for assumed shape support as an ↵Pearu Peterson2011-03-311-1/+2
| | | | addition to 4d43ec5.
* Merge branch 'test-genfromtxt-fname' of git://github.com/matthew-brett/numpy ↵Charles Harris2011-03-302-2/+21
|\ | | | | | | into test-genfromtxt-fname
| * BUG: open genfromtxt file as binary; add test for filename useMatthew Brett2011-03-302-2/+21
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* | BUG: lib: catch SWIG NameError in lookfor (#1704)Pauli Virtanen2011-03-301-3/+12
| | | | | | | | Thanks to sebhaase for the patch.
* | DEP: deprecate normed kw in histogram and restore its old behavior. IntroduceRalf Gommers2011-03-302-27/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | density kw. This reverts part of the following commits: 3743430e 400a2a67 3743430e Behavior for normed keyword is again the same as it was in Numpy 1.5. The desired behavior (probability density) is implemented by the new density keyword, which reflects the functionality better than "normed". For a discussion on this issue, see the Numpy mailing list thread started on Aug 6th, 2010.
* | DOC: correct note about correspondence vstack and concatenate. Closes #1446.Ralf Gommers2011-03-301-2/+2
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* | ENH: distutils: provide better support for C++ code on HPUX. Closes #1383.Ralf Gommers2011-03-301-0/+12
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* | BUG: distutils: update HP compiler flags. Closes #1377.Ralf Gommers2011-03-301-3/+3
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* TST: tests for deprecated decorator.Ralf Gommers2011-03-292-10/+37
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* BUG: make np.median() work for 0-D arrays. Also add tests. Closes #1747.Ralf Gommers2011-03-292-2/+16
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* DOC: correct signature and description of ndarray.getfield.Ralf Gommers2011-03-291-35/+20
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* TST: add some tests for array2print.Ralf Gommers2011-03-291-36/+46
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* BUG: make correlate/convolve work also with unicode mode arg. Closes #1705.Ralf Gommers2011-03-291-1/+1
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* TST: core: add more tests for struct array field namesMatthew Brett2011-03-291-1/+44
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* BUG: fix f2py bug in generating interfaces for assumed shape support.Pearu Peterson2011-03-291-1/+1
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* BUG: Fix f2py function wrapping (assumed_shape test) for gcc 4.5.x.Pearu Peterson2011-03-281-3/+1
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* BUG: f2py fix to scan literal strings with ! character, fixes ticket #1228Pearu Peterson2011-03-271-1/+1
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* ENH: Make all histogram functions work with empty input.Ralf Gommers2011-03-273-13/+31
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* TST: Python 2.6 doesn't implement complex.__format__, so skip the tests thereMark Wiebe2011-03-261-6/+13
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* TST: Add tests for array str formatting of complex values.Charles Harris2011-03-251-0/+47
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* BUG: Fix str formatting of complex special values and clongdouble complex.Charles Harris2011-03-251-17/+44
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* ENH: Add scalar support for the format() function introduced in Python 2.6 ↵Mark Wiebe2011-03-252-0/+106
| | | | (#1675)
* BUG: PyArray_CopyAndTranspose function was buggy (#766)Mark Wiebe2011-03-252-50/+61
| | | | | | I don't expect fastCopyAndTranspose to be able to be much faster than using .T.copy(), since .T always returns a view. Thus, this function implements .T.copy() in C as a replacement for the buggy code.
* DOC: lib: point the reader towards masked arrays when there is missing dataPauli Virtanen2011-03-251-16/+2
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* DOC: Add a note about None values in the average documentation (#1180)Mark Wiebe2011-03-251-0/+15
| | | | | | | It was suggested in issue #1180 to add an ignore_None= parameter to average, but I think this does not fit cleanly into NumPy, and rather educating users about Python list comprehensions is better. This is an attempt to do that.
* BUG: distutils: change compile flag on AIX from -O5 to -O3. See #1261.Ralf Gommers2011-03-251-1/+1
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* BUG: fix f2py bug of converting an expression to variable, fixes ticket #1614.Pearu Peterson2011-03-251-25/+44
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