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| -rw-r--r-- | gnu/packages/ruby.scm | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm index b4fb4bf141..da255b4d9a 100644 --- a/gnu/packages/ruby.scm +++ b/gnu/packages/ruby.scm @@ -11233,6 +11233,31 @@ Ruby yaml library.") (home-page "https://github.com/Pryz/yaml-lint") (license license:expat))) +(define-public ruby-matrix + (package + (name "ruby-matrix") + (version "0.4.2") + (source (origin + (method git-fetch) ;for tests + (uri (git-reference + (url "https://github.com/ruby/matrix") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "1asxr0jzh39lk5f8a9wm5avykrcy0v2wgd1bl3cszjczh99xy5k2")))) + (build-system ruby-build-system) + (synopsis "@code{Matrix} and @code{Vector} classes implementation for Ruby") + (description "This Ruby library provides an implementation of the +@code{Matrix} and @code{Vector} classes. The @code{Matrix} class represents a +mathematical matrix. It provides methods for creating matrices, operating on +them arithmetically and algebraically, and determining their mathematical +properties (trace, rank, inverse, determinant, eigensystem, etc.). The +@code{Vector} class represents a mathematical vector, which is useful in its +own right, and also constitutes a row or column of a @code{Matrix}.") + (home-page "https://github.com/ruby/matrix") + (license license:bsd-2))) + (define-public ruby-mercenary (package (name "ruby-mercenary") |