Open Source Mathematics Software - Page 27

Ruby classes for arbitrary precision floating point and arbitrary precision complex numbers. Keeps track of accumulated error. Uses overloaded operators. Also some testing programs. Used with a Ruby version of sode (sode.rb).Ruby versions new

APXaoS is a version of the XaoS fractal zoomer combined with the GNU MP library. The hope is to improve precision and the maximum depth for zooming. It is branched off from XaoS 3.2.3 and GNU MP 4.2.2.

APreL++ stands for Arbitrary Precision Library for C++. It provides classes for arbitrary precision numbers. It is based on C++ string manipulation.

Sistema de Apoio Didático Profissional. ARNU - Arredondamento de Números. O aplicativo ARNU tem por objetivo auxiliar na resolução de cálculos de arredondamento matemático, abordados de forma técnica, entregando ao usuário um resultado didático e objetivo, o motivo e as normas utilizadas.

ASCIIMathML.js: a JavaScript to convert ASCII math notation (and some LaTeX) to Presentation MathML while your webpage loads. Now also simple graphs are translates to SVG. Works with Firefox 2.0+ or with Internet Explorer 6/7+MathPlayer+Adobe SVGview.

ASEP simulation library is specialized for simulations of Asymmetric Simple Exclusion Processes (ASEP) and its mutations like SSEP or TASEP based on a graph. It is consisted of agents, models, timers and graphs that forms united modelling enviroment ready for computer cluster use - all based on Zarja library.

A branch-and-prune method to find all solutions to systems of nonlinear equations. The number of variables must equal the number of equations. The variables must have proper lower and upper bounds. The solver has an interface to the AMPL environment.

A Tiny Mathematical Speed Parser ATMSP is a portable C++ parser for mathematical expressions like "sin(x)+y^2" e.g. These may contain arbitrary numbers of functions, variables and constants. Major design goal was minimalistic size and maximum speed. Tiny 320 code-lines offer a parser plus bytecode-generator, 26 mathematical functions and 17 supported base-types including complex and arbitrary MPFR-multiprecision. Both parser and bytecode may run in threads. The usage of ATMSP is most simple - just include a single header in your own code and go. Reasonably experienced coders may implement other base-types like bool, SSE2, rationals or bigint's with a few changes. Have fun, Heinz van Saanen

This is an attempt to make a portable, efficient, and abstract set of C++ classes which manipulate algebraic expressions. I wrote it to explore C++ inheritance and polymorphism and it's extremely likely this project is the wrong solution for you.

This is a program for compute the dimension of the Hochschild homology k-vector spaces of a k-algebra A.

AbuGraph is a freely available Java application for the layout and visualization of directed graphs. Bound to a TCP port, it supports dynamic graph creation receiving commands from a telnet console or another third party application.

This project provides a model that represents measures as first class objects, that is, an object that encapsulates a number with its unit. Measures are polimorphic with numbers, intervals and magnitudes.

Active Networking provides a framework in which executable code within data packets can execute upon intermediate network nodes. The goal of this research is to develop active networks that are capable of predicting their own behavior and to use this ca

Operators are overloaded so that a normal looking function definition provides access to not only evaluations of itself, but to evaluations of any of its analytic derivatives. Automatic differentiation means the user does not need to define the analytic expressions for all the various partial derivatives. It also means that those complex expressions are essentially calculated at compile time, and merely evaluated at runtime. First order derivatives only, forward accumulation. Choose "files" and either the "initial_submission" directory for the Ada version, or the other directory "cpp_AD" for the C++ version.

Libagf is a machine learning library that includes adaptive kernel density estimators using Gaussian kernels and k-nearest neighbours. Operations include statistical classification, interpolation/non-linear regression and pdf estimation. For statistical classification there is a borders training feature for creating fast and general pre-trained models that nonetheless return the conditional probabilities. Libagf also includes clustering algorithms as well as comparison and validation routines. It is written in C++.

Can solve, "+,-,/,*,^" operations. Can solve complex expressions with parentheses "(,),[,],{,}". Has the possible of use previous response when enter "res". Can solve expressions with negative values, example "_2+5". Has "pi" and "e" natural constants.

An advanced calculator program that supports programming/scripting, a variety of mathematical functions, and a graphing utility.

Library / application for dividing numbers with recurring decimals. Written in JavaScript, Python and Dart. Learn more: https://advdiv.ratajs.cz/ Installation instructions: https://sourceforge.net/projects/advanced-division/files/

With this application you will be able to calculate any number with exponent

With this application you will be able to create, automatically, a list of numbers exponentials. You just need to enter a limit and a exponent, the application will make the rest.

This project will consist of a number of advanced random generators, most probably all written in php, that can be hosted on http servers. An example of this is "Mafia Scum Tools", which randomly allocates a title to a name (useful for forum RPG games)

With this application you will be free to choose what kind of root of a number or data arithmetic you want to calculate.

With this application you will be able to create a list, automatically, of the root of numbers with certain index, to this work, you just need insert the index and a limit in this application.

Advanced and Discrete Mathematics Library for Python

Aequalis is a converter of old measures. This application currently runs only on linux. At the time available measures include: weight, length and capacity. It is for the moment only in Italian.