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* 2to3: Use modern exception syntax.Charles Harris2013-02-261-1/+1
| | | | Example: except ValueError,msg: -> except ValueError as msg:
* BUG: change default threshold for matrix_rankMatthew Brett2012-07-141-1/+16
| | | | | | | The default tolerance threshold for matrix_rank was passing as full rank some matrices that were numerically rank deficient. This commit changes the default tolerance to match the algorithm in MATLAB and Numerical recipes.
* BUG: native but not '=' byte order error in lapackMatthew Brett2012-03-171-0/+22
| | | | | | The check_object call in lapack_litemodule was checking if the passed array was of byteorder '=' or '|', but this check failed for arrays of specified native byte order ('<' on little-endian).
* PY3: Fix FindDependenciesLdd "ResourceWarning: unclosed file".Charles Harris2012-03-121-1/+2
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* STY: Cleanup test_linalg a bit.Charles Harris2011-05-101-22/+42
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* TST: Add test for QR on empty arraySkipper Seabold2011-05-101-0/+5
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* STY: Replace assert by assert_ in tests. There remain 124 uses ofCharles Harris2011-04-051-8/+8
| | | | assert in non-testing files that should be checked for correctness.
* STY: Replace old style classes in tests with classes subclassing object.Charles Harris2011-04-052-4/+4
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* BUG: Python 2.4 doesn't accept the construction class foo():Charles Harris2011-04-051-1/+1
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* BUG: fix tests in test_linalg.py. Do not subclass from TestCase.Ralf Gommers2011-04-031-6/+6
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* BUG: linalg: lstsq should always return real residuals (#937)Pauli Virtanen2010-10-101-3/+80
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* ENH: linalg: convert non-native endian arrays to native-endian before ↵Pauli Virtanen2010-05-111-0/+9
| | | | handing them to lapack_lite
* ENH: Add slogdet to the linalg module. The patch is from njs withCharles Harris2010-05-051-0/+19
| | | | slogdet substituted for sign_log_det. Closes ticket #1402.
* DEP: Fix one more deprecated unittest function.Charles Harris2010-02-211-1/+1
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* 3K: linalg: fix integer division issue and testsPauli Virtanen2010-02-211-1/+3
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* ENH - added matrix_rank function to linalgMatthew Brett2009-12-221-1/+21
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* linalg: support '0-norm' (scipy ticket #1037)Pauli Virtanen2009-11-061-0/+2
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* Fix eigenvalue tests, the eigenvalues needed sorting.Charles Harris2009-03-271-8/+8
| | | | Fix test_nanmin_alnan_on_axis, use assert_array_equal.
* BUG: fix #786, bad exception for wrong order for linalg.norm.David Cournapeau2009-03-022-6/+5
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* Fix norm tests for single prec.David Cournapeau2009-03-021-11/+27
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* Abstract away dtype for norm test.David Cournapeau2009-03-021-8/+14
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* rename check_empty method to test_, so that is is picked up by nose.David Cournapeau2009-03-021-1/+1
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* TEST: add tests for norm from #763.David Cournapeau2009-03-021-1/+41
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* Use new-style classes with multiple-inheritance to address bug in IronPython.Stefan van der Walt2009-01-061-1/+1
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* Trailing spaces.David Cournapeau2008-11-081-2/+2
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* Fix fortrab ABI mismatch test.David Cournapeau2008-11-081-10/+11
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* Detect gfrotran/g77 mismatch.David Cournapeau2008-11-081-1/+13
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* Start working on test to detect fortran compiler mismatch.David Cournapeau2008-11-081-0/+35
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* Added tests for eigenvalue/vector functions for Hermitian matrices..Alan McIntyre2008-07-141-0/+55
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* Clean up test output such that a completely-passing test suite has no ↵Robert Kern2008-07-032-5/+1
| | | | extraneous output.
* Restore old test framework classes.Alan McIntyre2008-06-212-2/+2
| | | | | | | | | | | Added numpy.testing.run_module_suite to simplify "if __name__ == '__main__'" boilerplate code in test modules. Removed numpy/testing/pkgtester.py since it just consisted of an import statement after porting SciPy r4424. Allow numpy.*.test() to accept the old keyword arguments (but issue a deprecation warning when old arguments are seen). numpy.*.test() returns a test result object as before. Fixed typo in distutils doc.
* Switched to use nose to run tests. Added test and bench functions to all ↵Alan McIntyre2008-06-172-27/+30
| | | | modules.
* Fix ordering assumption in regression test.Charles Harris2008-05-211-2/+4
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* Keep singular values and eigenvalues as 1D arrays until the matrix indexingCharles Harris2008-04-291-4/+0
| | | | | controversy is settled. This will also keep code that uses diag(ev), from breaking.
* Fix test of lstsqr to work with matrix tests.Charles Harris2008-04-271-1/+1
| | | | Fix lstsq
* Add tests for matrix return types.Charles Harris2008-04-271-6/+38
| | | | | Fix cond computations for matrices. lstsq is currently broken for matrices, will fix shortly.
* Make functions in linalg.py accept nestes lists.Charles Harris2008-04-271-8/+14
| | | | | Use wrap to keep matrix environment intact. Base patch from nmb.
* ran reindent in preparation for the 1.1 releaseJarrod Millman2008-04-201-4/+4
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* Added function for computing condition number, with tests and docs; closes #622.aarchiba2008-04-081-1/+16
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* Test that matrix_power behaves correctly for boolean matrices.aarchiba2008-04-071-0/+4
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* Factor out matrix_multiply from defmatrix. Based on a patch byStefan van der Walt2008-04-061-8/+62
| | | | Anne Archibald.
* Add regression for #627.David Cournapeau2008-03-211-1/+12
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* Add regression test for #662.David Cournapeau2008-03-211-1/+12
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* Add regression test for ticket #652.David Cournapeau2008-03-211-0/+34
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* Apply patch to fix ticket #557 (pinv causing error with empty arrays)Travis Oliphant2007-09-211-1/+10
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* Fix failing linalg.tests.test_det on 32-bit machines for csingle.cookedm2006-07-141-1/+5
| | | | | | This compares det() with the product of the eigenvalues, which were being calculated as csingles. Changing that to cdouble makes this work. I have no clue why this fails for 32-bit linux, but not 64-bit.
* numpy.linalg: fix bug where complex arrays weren't being returned.cookedm2006-07-141-8/+14
| | | | Also improved test cases.
* Add test cases for linalgcookedm2006-07-141-0/+80
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