Open Source Linux Mathematics Software - Page 41

FunkyPlot is an interactive plotting tool for mathematical functions, designed for pupils and students.

This is a prolog-like programming language based on the fuzzy logic. It includes the class-libraries for fuzzy logic, probability theory and method of resolution, all made in C++. Java releases possible in the future.

FOOL is a Fuzzy system development tool with interactive 'foolproof' graphical user interface.

Fuzzy numbers and basic fuzzy arithmetics (+, -, *, /, 1/x) implementation written in Java. Should be used as a library, but it also has a GUI which demonstrates its capabilities (using SWT widgets).

Yet another Fuzzy Logic framework.

GA++ is a Genetic Algorithm library written in C++,

NOTE: Development continued at GitHub! Current version is higher than 1.2.0. GADfit is a Fortran implementation of global nonlinear curve fitting, based on a modified Levenberg-Marquardt algorithm. Global fitting refers to fitting many datasets simultaneously with some parameters shared among the datasets. The fitting procedure is very fast and accurate thanks to the use of automatic differentiation. The model curves (fitting functions) can be of essentially arbitrary complexity. This includes any nonlinear combination of elementary and special functions, single and/or double integrals, and any control flow statement allowed by the programming language. See the latest user guide under Files.

The intentions of this project are as follows: 1; Determine the potential interest level in developing a basic interface for creating models in GAMS (General Algebraic Modeling System). 2; To create a sounding board for what should be added to the exist

GCalc is mathematical graphing calculator system in Java

GDLOG is an implementation of the General Number Field Sieve algorithm for discrete logarithm problem in GF(p).

GENIAL is a C++ library for signal and image processing. It uses template-generic techniques, multi threading, cache optimization and SIMD instructions for Pentium (MMX, SSE, SSE2, SSE3) to achieve high performance: FFT,DCT,Convolution,Linear Algebra...

Generic simple and efficient Fast Fourier Transforms (FFT) implementation using policy-based design and template metaprogramming in C++

GI-Gaia ist ein portables Framework zur Berechnung und Visualisierung verteilter Algorithmen (z. B. Bestimmung des größten gemeinsamen Teilers im Ring). Die konkreten Simulationen sind von den Basisdiensten getrennt und werden als Plugins nachgeladen.

**we moved to github** https://github.com/gimli-org/gimli Geophysical Inversion and Modeling Library

git-quick-stats is a simple and efficient way to access various statistics in a git repository. Any git repository may contain tons of information about commits, contributors, and files. Extracting this information is not always trivial, mostly because there are a gadzillion options to a gadzillion git commands. For those who prefer to utilize command-line options, git-quick-stats also has a non-interactive mode supporting both short and long options. You can change to the legacy color scheme by toggling the variable _MENU_THEME between default and legacy. You can set variable _GIT_LIMIT for limited output. It will affect the "changelogs" and "branch tree" options. You can also exclude files from the stats. Note that it works with any alphanumeric, glob, or regex that git respects.

GLIP is a C++ library dealing with isomorphism problems under permutation groups.

This IDE replicates the official lpsolve project IDE made in Delphi. Its author is Juan José Gago Martínez. Project stopped at version 1.2, but now is being revived by Hélio Guilherme, starting with version 1.2.1.

GLUT Complex Function Plotter (GCFP) is an open-source tool for visualizing complex functions using OpenGL. It can be customized using LUA. Please note: I wrote GCFP while learning for an exam in complex analysis to understand the behavior of some complex functions. As it has proven useful to me I thought I would share it though obviously GCFP could be improved in many ways..

GLplot is a Mathematics function plotting program based on OpenGL. It can be used to plot functions in 3 dimensions. The results are not as good as Mathematica or Matlab but it gives a good example or OpenGL programming.

This is a port of the GNU MultiPrecision library of C arbitrary-precision arithmetic routines to IA-64, with a focus on efficient (assembly) IA-64 routines for mul_basecase.c and sqr_basecase.c

A C library for exact linear algebra based on GNU GMP (see http://www.swox.com/gmp/).

A math library for GMP. This library use the cmath as model and overloaded the principal math functions (sin, cos, tan, log... ). So, this make easy the development of generic programs.

A user-friendly GTK+ GUI for SymPy

An optimized C library for numerically solving exterior ballistics problems. It supports standard drag models (Drag Functions G1-G8). The solution method is the common "3 degree of freedom" analysis found in many commercial programs.