1 Description RubyGSL is a ruby interface to the GSL (GNU Scientific Library), for numerical computing with Ruby. 2 Download RubyForge 3 Installation Get and install GSL. Make sure the command "gsl-config" is in command search path. Download Ruby/GSL, ungzip and untar the archive rb-gsl-xxx.tar.gz. % cd rb-gsl-xxx/ % ruby setup.rb config % ruby setup.rb setup % ruby setup.rb install (as root) It