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| author | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-29 01:11:19 +0000 |
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| committer | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-29 01:11:19 +0000 |
| commit | de97e946f04dd0374d6f2580c97591bc1fdc1f3f (patch) | |
| tree | 21a6ddc936d458f3357a42dff9a1ca2072e65c02 /ChangeLog | |
| parent | 22ffae4009c90eabf5a4e1f73caeaf3256f4e16c (diff) | |
| download | ruby-de97e946f04dd0374d6f2580c97591bc1fdc1f3f.tar.gz | |
* lib/matrix.rb: Add Matrix#diagonal?, hermitian?, normal?, orthogonal?
permutation?, symmetric?, {lower|upper}triangular?, unitary?, zero?
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32279 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Wed Jun 29 10:11:08 2011 Marc-Andre Lafortune <ruby-core@marc-andre.ca> + + * lib/matrix.rb: Add Matrix#diagonal?, hermitian?, normal?, + orthogonal? + permutation?, symmetric?, {lower|upper}triangular?, unitary?, zero? + Wed Jun 29 10:09:35 2011 Marc-Andre Lafortune <ruby-core@marc-andre.ca> * lib/matrix.rb: Specialize Matrix#find_index to return [row, col] |