diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-11-01 15:48:47 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-11-01 15:48:47 +0000 |
commit | 0eb452d7e57f5eeef1ab7da888f9b9658f02d9b7 (patch) | |
tree | 09c95c2007e16534103b8954c2b4bd1822040e04 /lib | |
parent | 73678acc9a277940a801aee58f9a9da918b14b44 (diff) |
merges r24949 from trunk into ruby_1_9_1.
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* lib/matrix.rb (determinant): Bug fix where determinant failed on some matrices [ruby-core:23597]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25622 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
-rw-r--r-- | lib/matrix.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/matrix.rb b/lib/matrix.rb index c948836fa7..6fbaacb4be 100644 --- a/lib/matrix.rb +++ b/lib/matrix.rb @@ -683,7 +683,7 @@ class Matrix if (akk = a[k][k]) == 0 i = k loop do - return 0 if (ii += 1) > size + return 0 if (i += 1) > size break unless a[i][k] == 0 end a[i], a[k] = a[k], a[i] |