* lib/matrix/eigenvalue_decomposition: Backport bugfix of Jama 1.0.3
  [rubyspec:df87040be371]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-01-14

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e