jblas-ruby is a matrix library for JRuby build on the jblas linear algebra library for Java. JRuby adds a lot of syntactic sugar to make jblas behave more Ruby-like.
No dependencies. The latest version of jblas is included in the distribution.
Mikio L. Braun (firstname.lastname@example.org)
A good starting point is the RDoc documentation.
Post your questions at the jblas-users mailing list.
You should be able to just install the gem with
$ jruby -S gem install jblas-ruby
You can also clone the project with Git by running:
$ git clone git://github.com/mikiobraun/jblas-ruby