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Diffstat (limited to 'ChangeLog')
-rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Mon Mar 19 14:12:25 2007 Yukihiro Matsumoto <matz@ruby-lang.org> + + * 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] + Mon Mar 19 12:13:36 2007 Yukihiro Matsumoto <matz@ruby-lang.org> * regparse.c, etc.: K&R to ANSI code cleanup patch from Stefan |