Open Source Linux Mathematics Software - Page 64

Console based notepad number cruncher makes calculations fast and simple, yet with ample features under the hood. With log turned on, you can record your session on-the-fly from any open instance of the program.

NZ Calc is a Calculator for NukeZone, it can calculate attacks/research/building, and it will also keep up with all the turns/morale/satelite power you gain, and use these for attacks/research/building, during calculation.

Nuklei is a C++ library that implements kernel functions and kernel density estimation for SE(3) data. Nuklei also provides tools for manipulating SE(3) transformations, and for manipulating point clouds.

Java-based number generator package. Includes several strategies, apart from the usual random: constant, serial, function, composite. Besides, generators can be wrapped in different filters to obtain modified data series.

Numb3rs is a program to assist students in understanding the math.

Program to convert numbers to and from binary, hexadecimal, octal and binary. Useful for scientific calculations and programmers.

The Number Machine is designed to provide physics and mathematical functions in an easy to use environment.

Converts from any numbering system (base) to any other numbering system.

Various computational physics projects for the Mac / GNUStep platforms.

The code in this project is incomplete and buggy in parts. It has been superseded by the math packages I wrote for PEAR (pear.php.net). Use those instead (see the Math section of the packages list). -- Jesus M. Castagnetto

A plugin for the Eclipse IDE implementing NumericalChameleon: a powerful numerical convertor, supporting more than 2300 units in 78 categories (physics, radixes, exchange rates, unicode, etc). Fully integrated in the Eclipse IDE (refactoring, copy/paste)

using various methods to approximate objects interact under forces such as gravity

Numerical math is tool that demonstrates numerical math methods. It includes following areas: interpolation, numerical differentiation, numerical integration, root finding, linear systems, non-linear systems, differential equations.

Numerics Library is a collection of routines to do numerical and statistical computations. Included in this library are routines to solve linear systems of equations, generate random numbers, compute values for random variables, and much more.

Numerikus is an attempt to build a set of numerical libraries written in C/C++, Fortran, Java and C# for single processor and multi-core processors. It wil have from basic functions to Linear Algebra solvers and ODE's and PDE's methods.

This One will be better option to solve LARGE Matrix Operation Including ADJOINT , DETERMINANT , INVERSE of NxN Matrix .

superseded by SgpDec http://sgpdec.sf.net Java implementation of the holonomy algorithm for the algebraic hierarchical decomposition of finite state automata.

A topological data structure to handle 2D, surfaces and 3D simplicial meshes. This data structure is implemented in C++ using templates. It is based on Corner-Table and CGAL data structure.

OFELI (Object Finite Element LIbrary) is a library of finite element C++ classes for multipurpose development of finite element software. It is intended for teaching, research and industrial developments as well.

OMG is an online 2-D Mesh Generator. Using Shewchuka Triangle (written in C) to generate DT and a Quadtree algorithm (written in php) to triangulate a PSLG. A few Import end Export functions are included. Using SVG to display meshes.

OPALS (OPen ALgebra Solver) is an open source program designed to make solving algebraic problems much easier. It aims to eventually provide an easy way to integrate, differentiate, and perform other complicated mathematical operations on expressions.

Operations Research EXperiment Framework for Java

Java numerical analysis codes based on Didier Besset's "Object-Oriented Implementation of Numerical Methods: An Introduction with Java & Smalltalk", 2000, Morgan Kaufmann Publishers.

The ObjectVolume program calculates the volume, surface area and centroid of a closed triangular mesh represented in an object file (.obj). The process goes through the list of triangles that make up the surface and, for each triangle, forms a tetrahedron with an external point. The program uses the origin (0,0,0). The volume of the tetrahedron is then calculated. Tetrahedrons with back facing triangles are added and those with forward facing triangles are subtracted yielding the object volume. A detailed description of the process is presented in the ObjectVolumeTutorial.doc document as well as program logic and results. A key component in the program is a subroutine that calculates the volume of a tetrahedron. Four sets of equations were tested and to my surprise all four produced similar results in accuracy and timing.

OMF provides an open source OCAML library which unites formal and numerical computations in a single tool. This library provides a common data representation of expressions that lets the user switch painlessly from one world to the other.