
The gnu scientific library (gsl) is a collection of routines for numerical analysis. the routines are written from scratch by the gsl team in c, and present a modern api for c programmers, while allowing wrappers to be written for very high level languages.
this package contains debugging symbol tables for the static gsl libraries libgsl and libgslcblas from the libgsl0-dev package, and the binaries gsl-randist and gsl-histogram from the gsl-bin package.
url: http://www.gnu.org/software/gsl/