Python library for defining and optimizing mathematical expressions
A portable, multi-platform, command-line driven graphing utility
A cross-platform statistical package for econometric analysis
Computer Algebra System written in Common Lisp
Calc: arbitrary precision C-like arithmetic & calculator
fast C++ library for linear algebra & scientific computing
2D & 3D TeX-Aware Vector Graphics Language
A Portable General-Purpose Computer Algebra System
System dynamics program with additional features for economics
Android, UIQ 3.0, Series 60 Edition 5 open-source software
A shared memory parallel sparse matrix library including Sparse BLAS.
SEQUOIA ocean data assimilation platform (a SIROCCO suite tool)
Framework & GUI for Bayes Nets and other probabilistic models.
A C++ library for multiprecision complex-number matrix calculations.
A powerful arbitrary-precision calculator.
A framework for solving partial differential equations
Command-line calculator and libray.
Double slit experiment visualization tool loving multicore processors