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| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-03-19 05:39:07 +0000 |
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| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-03-19 05:39:07 +0000 |
| commit | a4ce5481823f320482c3558e6d2b7fb3d2280809 (patch) | |
| tree | 956c5071e8a980dd8478e9b5ee38db8c5083ab34 /bcc32/Makefile.sub | |
| parent | e9ef9e807a07a32027cede2ff9c63758a651032c (diff) | |
| download | ruby-a4ce5481823f320482c3558e6d2b7fb3d2280809.tar.gz ruby-a4ce5481823f320482c3558e6d2b7fb3d2280809.tar.xz ruby-a4ce5481823f320482c3558e6d2b7fb3d2280809.zip | |
* lib/matrix.rb (Matrix::inverse_from): adding partial pivoting to
the Gauss-Jordan algorithm, making it stable. a patch from
Peter Vanbroekhoven. [ruby-core:10641]
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@12096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bcc32/Makefile.sub')
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