Age | Commit message (Expand) | Author |
2014-11-27 | * lib.matrix.rb: Fix typo. Patch by Dimitrios Zorbas. [GH-772] | marcandre |
2014-11-19 | * lib/matrix.rb: Vector#independent? and associated class method | marcandre |
2014-11-19 | * lib/matrix.rb: Add Vector#angle_with | marcandre |
2014-10-29 | * lib/matrix.rb: Generalize Vector#cross_product to arbitrary dimensions | marcandre |
2014-10-29 | * lib/matrix.rb: Add Matrix#adjucate | marcandre |
2014-10-29 | * lib/matrix.rb: Add aliases for Vector#cross & dot | marcandre |
2014-10-07 | * lib/matrix.rb: Add @- and @+ for Matrix and Vector. | marcandre |
2014-10-07 | * lib/matrix.rb: Add Matrix#laplace_expansion. | marcandre |
2014-10-07 | * lib/matrix.rb: Add Vector.basis. | marcandre |
2014-10-03 | * lib/matrix.rb: Add hstack & vstack methods. | marcandre |
2014-10-03 | * lib/matrix.rb: Fix Matrix.rows copy bug. | marcandre |
2014-09-24 | * lib/matrix.rb: Fix docs. Patched by Ben Woodall. [GH-726] | ayumin |
2014-07-18 | * lib/matrix.rb: Avoid using `and`. | marcandre |
2014-07-11 | * lib/matrix.rb: Fix sign for cross_product [#9499] | marcandre |
2014-04-06 | * lib/matrix.rb: Add Matrix#cofactor [fix GH-568] | marcandre |
2014-04-06 | * lib/matrix.rb: Add first_minor [fix GH-568] | marcandre |
2014-04-06 | * lib/matrix: Handle empty diagonal matrix case [fix GH-576] | marcandre |
2013-04-19 | * lib/matrix.rb: Fix typo in rdoc | marcandre |
2013-04-13 | * lib/matrix.rb: Add Vector#cross_product, patch by Luis Ezcurdia | marcandre |
2013-02-05 | * lib/matrix.rb: Fix error message, patch by pypypy [Bug #7777] | marcandre |
2013-01-30 | * lib/matrix.rb: Take conjugate for inner product | marcandre |
2012-12-17 | * lib/matrix.rb (#dup): typo in example [ruby-core:50946][Bug #7582] | zzak |
2012-12-10 | * lib/matrix: alias {row|column}_size to {row|column}_count and use the latter. | marcandre |
2012-10-28 | * lib/matrix.rb: Fix determinant_e [ruby-dev:46305] [Bug #7228] | marcandre |
2012-10-25 | revert r37326 "remove string literal concatenation" | nobu |
2012-10-25 | remove string literal concatenation | nobu |
2012-09-03 | matrix.rb: complex vector | nobu |
2012-04-16 | * lib/matrix.rb (hermitian?): Bug fix, patch by George Koehler | marcandre |
2012-01-26 | * lib/matrix.rb: Clean up extra whitespace in output documentation. | drbrain |
2011-12-30 | * lib/matrix.rb (symmetric?): Trivial optimization | marcandre |
2011-09-10 | * lib/matrix.rb: Deal with subclasses of Matrix [redmine #5307] | marcandre |
2011-07-09 | Remove duplicated definition. | naruse |
2011-07-09 | * lib/matrix.rb: Add Vector#normalize [ruby-dev:43829] | marcandre |
2011-07-01 | * lib/matrix: Add LUP decomposition | marcandre |
2011-07-01 | * lib/matrix.rb: Allow non integer exponents for Matrix#** | marcandre |
2011-07-01 | * lib/matrix: Add Eigenvalue Decomposition | marcandre |
2011-07-01 | * lib/matrix: Add Matrix#round | marcandre |
2011-06-29 | * lib/matrix.rb: Matrix.zero can build rectangular matrices. | marcandre |
2011-06-29 | * lib/matrix.rb: Add Matrix#diagonal?, hermitian?, normal?, orthogonal? | marcandre |
2011-06-29 | * lib/matrix.rb: Specialize Matrix#find_index to return [row, col] | marcandre |
2011-06-29 | * lib/matrix.rb: Matrix#each{_with_index} can iterate over a subset of the Ma... | marcandre |
2010-06-23 | Clean warnings: unused variables. | naruse |
2010-06-05 | * lib/matrix.rb (eql?, ==, minor): Fix bugs when comparing/returning | marcandre |
2010-06-05 | * lib/matrix.rb: trivial optimizations | marcandre |
2010-05-17 | * lib/matrix.rb (determinant): Trivial optimization (thanks to Benoit Daloze) | marcandre |
2010-05-02 | * NEWS: List all changes to lib/matrix | marcandre |
2010-04-29 | * lib/matrix.rb: Improve algorithm for Matrix#determinant and Matrix#rank | marcandre |
2010-04-29 | * lib/matrix.rb (Matrix#singular?, Matrix#regular?): raise on rectangular | marcandre |
2010-04-11 | * lib/matrix.rb: New method Matrix.build [ruby-core:28272] | marcandre |
2010-04-11 | * lib/matrix.rb: Deprecate Vector#elements_to{i/f/r} | marcandre |