ruby.git/lib/matrix.rb, branch v2_0_0_rc1

* lib/matrix.rb (#dup): typo in example [ruby-core:50946][Bug #7582]

2012-12-17T17:36:56+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38425 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/matrix: alias {row|column}_size to {row|column}_count and use the latter.

2012-12-10T16:53:57+00:00

  [Bug #7369] [ruby-core:49409]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/matrix.rb: Fix determinant_e [ruby-dev:46305] [Bug #7228]

2012-10-28T18:21:17+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

revert r37326 "remove string literal concatenation"

2012-10-25T14:06:31+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

remove string literal concatenation

2012-10-25T10:07:22+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

matrix.rb: complex vector

2012-09-03T05:49:06+00:00

* lib/matrix.rb (Vector#magnitude): accumulate squares of absolute
  values to fix for complex vector.  [ruby-dev:46100] [Bug #6966]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/matrix.rb (hermitian?): Bug fix, patch by George Koehler

2012-04-16T03:17:45+00:00

  [Bug #6290] [rubyspec:4b9573d7613]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/matrix.rb: Clean up extra whitespace in output documentation.

2012-01-26T03:04:11+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34378 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/matrix.rb (symmetric?): Trivial optimization

2011-12-30T06:04:04+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/matrix.rb: Deal with subclasses of Matrix [redmine #5307]

2011-09-10T20:23:36+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e