Commit message (Collapse) | Author | Age | Files | Lines | |
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* | BUG: linalg: lstsq should always return real residuals (#937) | Pauli Virtanen | 2010-10-10 | 1 | -3/+80 |
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* | ENH: Add slogdet to the linalg module. The patch is from njs with | Charles Harris | 2010-05-05 | 1 | -0/+19 |
| | | | | slogdet substituted for sign_log_det. Closes ticket #1402. | ||||
* | ENH - added matrix_rank function to linalg | Matthew Brett | 2009-12-22 | 1 | -1/+21 |
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* | linalg: support '0-norm' (scipy ticket #1037) | Pauli Virtanen | 2009-11-06 | 1 | -0/+2 |
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* | Fix eigenvalue tests, the eigenvalues needed sorting. | Charles Harris | 2009-03-27 | 1 | -8/+8 |
| | | | | Fix test_nanmin_alnan_on_axis, use assert_array_equal. | ||||
* | BUG: fix #786, bad exception for wrong order for linalg.norm. | David Cournapeau | 2009-03-02 | 1 | -6/+0 |
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* | Fix norm tests for single prec. | David Cournapeau | 2009-03-02 | 1 | -11/+27 |
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* | Abstract away dtype for norm test. | David Cournapeau | 2009-03-02 | 1 | -8/+14 |
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* | rename check_empty method to test_, so that is is picked up by nose. | David Cournapeau | 2009-03-02 | 1 | -1/+1 |
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* | TEST: add tests for norm from #763. | David Cournapeau | 2009-03-02 | 1 | -1/+41 |
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* | Use new-style classes with multiple-inheritance to address bug in IronPython. | Stefan van der Walt | 2009-01-06 | 1 | -1/+1 |
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* | Added tests for eigenvalue/vector functions for Hermitian matrices.. | Alan McIntyre | 2008-07-14 | 1 | -0/+55 |
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* | Clean up test output such that a completely-passing test suite has no ↵ | Robert Kern | 2008-07-03 | 1 | -3/+1 |
| | | | | extraneous output. | ||||
* | Restore old test framework classes. | Alan McIntyre | 2008-06-21 | 1 | -1/+1 |
| | | | | | | | | | | | 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 McIntyre | 2008-06-17 | 1 | -25/+27 |
| | | | | modules. | ||||
* | Keep singular values and eigenvalues as 1D arrays until the matrix indexing | Charles Harris | 2008-04-29 | 1 | -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 Harris | 2008-04-27 | 1 | -1/+1 |
| | | | | Fix lstsq | ||||
* | Add tests for matrix return types. | Charles Harris | 2008-04-27 | 1 | -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 Harris | 2008-04-27 | 1 | -8/+14 |
| | | | | | Use wrap to keep matrix environment intact. Base patch from nmb. | ||||
* | Added function for computing condition number, with tests and docs; closes #622. | aarchiba | 2008-04-08 | 1 | -1/+16 |
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* | Test that matrix_power behaves correctly for boolean matrices. | aarchiba | 2008-04-07 | 1 | -0/+4 |
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* | Factor out matrix_multiply from defmatrix. Based on a patch by | Stefan van der Walt | 2008-04-06 | 1 | -8/+62 |
| | | | | Anne Archibald. | ||||
* | Apply patch to fix ticket #557 (pinv causing error with empty arrays) | Travis Oliphant | 2007-09-21 | 1 | -1/+10 |
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* | Fix failing linalg.tests.test_det on 32-bit machines for csingle. | cookedm | 2006-07-14 | 1 | -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. | cookedm | 2006-07-14 | 1 | -8/+14 |
| | | | | Also improved test cases. | ||||
* | Add test cases for linalg | cookedm | 2006-07-14 | 1 | -0/+80 |