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= Introduction

The GNU Scientific Library (((<GSL|URL:http://sources.redhat.com/gsl/>))) 
is a collection of routines for numerical computing. 
The routines have been written from scratch in C, and present a modern Applications 
Programming Interface (API) for C programmers, allowing wrappers to be 
written for very  high level languages. The source code is distributed 
under the GNU General Public License.

((<RubyGSL|URL:http://rubyforge.org/projects/rb-gsl/>)) is a Ruby 
extension for GSL. This provides higher-level interfaces to the GSL functions.

== Requirements
  * GSL (1.4 or later recommended)
  * ANSI C compiler
  * Ruby (1.8 or later recommended)

== Installation
See ((<here|URL:index.html>)).

((<next|URL:use.html>))

((<Reference index|URL:ref.html>))
((<top|URL:index.html>))

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