Numerical Analysis

Don't re-invent the wheel.

General Libraries

Numerical Recipies

http://www.nr.com/

C, FORTRAN???

Bugs and rebuttal.

Numerical Algorithms Group (NAG)

http://www.nag.com/

C, FORTRAN???

IMSL

http://www.vni.com/products/imsl/ C, FORTRAN, Java.

GNU Scientific Library (GSL)

http://www.gnu.org/software/gsl/

C, with wrappers for???

Also...

Graphic Gems??? Colt, library for Java-based numerical computation. http://hoschek.home.cern.ch/hoschek/colt/ ???

Summary

Lack of coordination of other potentially general library systems?

Libraries For More Specific Tasks

FFTW

BLAS, ATLAS, LINPACK, etc etc