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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