Python
- SCaViS scientific libraries based on Jython, Java implementation of the Python language.
- matplotlib, a MATLAB-like plotting library.
- NumPy, a library that adds support for the manipulation of large, multi-dimensional arrays and matrices; it also includes a large collection of high-level mathematical functions. NumPy serves as the backbone for a number of other numerical libraries, notably SciPy.
- PAW is a free data analysis package developed at CERN.
- Sage Math is a large mathematical software application which integrates the work of nearly 100 free software projects and supports linear algebra, combinatorics, numerical mathematics, calculus, and more.
- SciPy, a large library of scientific tools. Includes NumPy
- ScientificPython, a library with a different set of scientific tools
Read more about this topic: List Of Numerical Libraries