Projects tagged ‘math’


[66 total ]
48

gnuplot

   
Primary Language: C/C++

gnuplot plots 2d and 3d graphs, from a data file or with a formula. It has an interactive mode with online help, or it can be used non-interactively. gnuplot does function fitting to data sets, and it does output to many terminals, among which are PostScript, X11 display, PNG, and GIF (via the old gd library).

Metrics updated 12 Oct 08

29

GNU Octave

   
Primary Language: C/C++ Licensed as: GNU General Public License 2.0

Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments. It may also be used as a batch-oriented language.

Metrics updated 02 Sep 08

25

NumPy

   
Primary Language: C Licensed as: BSD-ish License

NumPy adds a flexible multi-dimensional array to Python along with mathematical and structural manipulation routines to allow Python to be used for high-level scientific and engineering code development.

Metrics updated 07 Oct 08

18

Maxima -- GPL CAS based on DOE-MACSYMA

   
Primary Language: Lisp

Maxima is a Common Lisp implementation of MIT's Macsyma system for computer based algebra. It features plotting over the network via netmath, computations over the network, extensive testing on a large array of problems, a source level debugger for ... [More] maxima code, ease of extension in fundamentally new ways, access to Common Lisp and portability to many systems. [Less]

Metrics updated 12 Oct 08

10

JTS Topology Suite

 
Primary Language: Java Licensed as: GNU Lesser General Public License 2.1

The JTS Topology Suite is an API of 2D spatial predicates and functions. It has the following design goals: * JTS conforms to the Simple Features Specification for SQL published by the Open GIS Consortium * JTS provides a complete, consistent ... [More] , robust implementation of fundamental 2D spatial algorithms * JTS is fast enough for production use * JTS is written in 100% pure Java( * JTS is open source (under the LGPL license) [Less]

Metrics updated 12 Oct 08

8

Sage: Open Source Mathematics Software

 
Primary Language: Python Licensed as: GNU General Public License 2.0

Sage is mathematical software, very much in the same vein as Matlab, MAGMA, Maple, and Mathematica. Unlike these systems, every component of Sage is GPL-compatible. The interpretaive language of Sage is Python, a mainstream programming language. Use ... [More] Sage for studying a huge range of mathematics, including algebra, calculus, elementary to very advanced number theory, cryptography, numerical computation, commutative algebra, group theory, combinatorics, graph theory, and exact linear algebra. It is available for download from sagemath.org and its mirrors in source or binary form. If you have any questions and/or problems please report them to the Google groups sage-devel or sage-support. You can also drop by in #sage-devel or #sage-support in freenode. [Less]

Metrics updated 07 Oct 08

7

GSL - GNU Scientific Library

   
Primary Language: C/C++ Licensed as: GNU General Public License 2.0

The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. The library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting. There are over 1000 functions in total with an extensive test suite.

Metrics updated 27 Apr 08

5

Math.NET

 
Primary Language: C# Licensed as: GNU Lesser General Public License 2.1

A mathematical open source library written in C#/.Net, aiming to provide a self contained clean framework for symbolic algebraic and numerical / scientific computations.

Metrics updated about 24 hours ago

4

Atlas

 
Primary Language: C++

The ATLAS (Automatically Tuned Linear Algebra Software) project is an ongoing research effort focusing on applying empirical techniques in order to provide portable performance. It provides C and Fortran77 interfaces to a portably efficient BLAS implementation, as well as a few routines from LAPACK.

Metrics updated 06 Sep 08

4

Kig

   
Primary Language: C++ Licensed as: GNU General Public License 2.0 or later

Kig is a program for exploring geometric constructions. It is meant as a better replacement for such free programs as KGeo, KSeg and Dr. Geo and commercial programs like Cabri. Kig is meant as a useful and powerful utility for high school students and teachers.

Metrics updated about 23 hours ago