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* 2to3: Apply `print` fixer.Charles Harris2013-04-061-1/+1
| | | | | | | Add `print_function` to all `from __future__ import ...` statements and use the python3 print function syntax everywhere. Closes #3078.
* 2to3: Use absolute imports.Charles Harris2013-03-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new import `absolute_import` is added the `from __future__ import` statement and The 2to3 `import` fixer is run to make the imports compatible. There are several things that need to be dealt with to make this work. 1) Files meant to be run as scripts run in a different environment than files imported as part of a package, and so changes to those files need to be skipped. The affected script files are: * all setup.py files * numpy/core/code_generators/generate_umath.py * numpy/core/code_generators/generate_numpy_api.py * numpy/core/code_generators/generate_ufunc_api.py 2) Some imported modules are not available as they are created during the build process and consequently 2to3 is unable to handle them correctly. Files that import those modules need a bit of extra work. The affected files are: * core/__init__.py, * core/numeric.py, * core/_internal.py, * core/arrayprint.py, * core/fromnumeric.py, * numpy/__init__.py, * lib/npyio.py, * lib/function_base.py, * fft/fftpack.py, * random/__init__.py Closes #3172
* 2to3: Put `from __future__ import division in every python file.Charles Harris2013-03-011-0/+3
| | | | | | | | This should be harmless, as we already are division clean. However, placement of this import takes some care. In the future a script can be used to append new features without worry, at least until such time as it exceeds a single line. Having that ability will make it easier to deal with absolute imports and printing updates.
* STY: Replace assert by assert_ in tests. There remain 124 uses ofCharles Harris2011-04-051-2/+3
| | | | assert in non-testing files that should be checked for correctness.
* WRN: iter: Fix half-float warnings, other small tweaksMark Wiebe2011-01-271-4/+1
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* ENH: core: Replace PyArray_CastTo with a call to PyArray_CopyIntoMark Wiebe2011-01-171-3/+5
| | | | | | | | | Since CopyInto uses the dtype transfer mechanism to do the copying, this also fully handles casting. This also exposed a byte order issue in the dtype transfer code of converting to object arrays. The switch from position-based structure copying to name-based copying required a small change to a masked array test as well.
* (no commit message)pierregm2010-08-091-27/+27
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* Cleanup r7978 (add err_msg support to assert_mask_equalmdroe2009-12-071-2/+2
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* testutils:pierregm2008-12-231-13/+14
| | | | | | | | | | | | | * assert_equal : use assert_equal_array on records * assert_array_compare : prevent the common mask to be back-propagated to the initial input arrays. * assert_equal_array : use operator.__eq__ instead of ma.equal * assert_equal_less: use operator.__less__ instead of ma.less core: * Fixed _check_fill_value for nested flexible types * Add a ndtype option to _make_mask_descr * Fixed mask_or for nested flexible types * Fixed the printing of masked arrays w/ flexible types.
* testutils:pierregm2008-12-221-7/+9
| | | | | | assert_array_compare : make sure that the comparison is performed on ndarrays, and make sure we use the np version of the comparison function. core: * Try not to touch the data in unary/binary ufuncs, (including inplace)
* use if ...: raise AssertionError instead of assertpierregm2008-09-291-7/+14
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* Removed unused imports.Alan McIntyre2008-09-131-4/+2
| | | | Standardize NumPy import as "import numpy as np".
* ran reindentJarrod Millman2008-08-081-6/+6
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* testutilspierregm2008-07-171-1/+10
| | | | | | | | | | | * improved check on object/record arrays core * fixed filled for flexible types * fixed the definition of the mask for flexible types mrecords: * fixed a bug w/ titles/formats in __new__ and __array_finalize__
* prevent .reshape to update the whole __dict__ of the result, use ↵pierregm2008-07-011-1/+1
| | | | ._update_from instead
* Switched to use nose to run tests. Added test and bench functions to all ↵Alan McIntyre2008-06-171-5/+5
| | | | modules.
* core:pierregm2008-06-031-94/+69
| | | | | | | | | | | | | | | | | | | | | | | | | * use the "import numpy as np" convention * use np.function instead of (from)numeric.function * CHANGE : when using named fields, the fill_value is now a void-ndarray (and no longer a tuple) * _check_fill_value now checks that an existing fill_value is compatible with a new dtype (bug #806) * fix_invalid now accepts the mask keyword * MaskedArray.__new__ doesn't run _check_fill_value when the fill_value is None * add the astype method, to support the conversion of fill_value when needed. * arange/empty/empty_like/ones/zeros are now available through _convert2ma test_core: * modified test_filled_value to reflect that fill_value is a void-ndrecord when using named fields * added test_check_fill_value/test_check_fill_value_with_records testutils: * use the "import numpy as np" convention * assert_equal_records now uses getitem instead of getattr * assert_array_compare now calls numpy.testing.utils.assert_array_compare on filled data * the assert_xxx functions now accept the verbose keyword mrecords: * MaskedRecords inherit get_fill_value and set_fill_value from MaskedArray * In filled, force the filling value to be a void-ndarray
* fixed whitespace w/ reindentJarrod Millman2008-05-221-1/+1
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* core : fixed a bug w/ array((0,0))/0.pierregm2008-04-301-1/+27
| | | | | | testutils : introduced assert_almost_equal/assert_approx_equal: use assert_almost_equal(a,b,decimal) to compare a and b up to decimal places use assert_approx_equal(a,b,decimal) to compare a and b up to b*10.**-decimal
* ran reindent in preparation for the 1.1 releaseJarrod Millman2008-04-201-1/+1
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* Fix benchmarks. Remove remaining imports of maskedarray.Stefan van der Walt2007-12-151-2/+1
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* Move ma to numpy root. Fix unit tests. Remove references to numpy.core.ma.Stefan van der Walt2007-12-151-0/+220
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