Open Source Mathematics Software - Page 35

Clados is a java package that implements a multivector in a Clifford Algebra. Algebras (over real numbers) with any signatures may be used. A calculator and associated documentation is also included to help users learn how things work.

Clausula is an Automatic Clause Deductor licensed under the GNU GPL. From a set of clauses, this software can determinate whether or not the set is satisfacible. Clausula has been designed for educational purposes, specially for Logic degree curses.

An experimental language designed to be very simple, but expressive enough to represent mathematical constructions and have strong introspective capabilities.

This is a toolbox (software library) for computing with matrices of Clifford algebra multivectors in MATLAB. It is designed to handle numerical computations with matrices as far as these are defined for matrices of multivectors. The toolbox is designed to work in the same way as MATLAB's own functions by overloading standard MATLAB functions with Clifford multivector versions. The toolbox can compute with any Clifford algebra with signature (p,q,r) but only with one algebra at a time. From version 2 of the toolbox onwards, computation is also supported with conformal geometric algebras (CGA), based on an underlying Clifford algebra to provide the numerical computation. The additional functionality does not impact on the original Clifford algebra functions of the toolbox. There is a (low traffic) mailing list for release announcements etc. See the Mailing Lists menu to subscribe.

Lightweight Clifford algebra template library

A C++ library for clipping polygons.

CloisterWalk can test your favorite number or will let you choose a number from a list. Many provided numbers are known irrationals, others are still uncertain. Enter the number of steps you would like to walk and click the Go button to produce a graph. If a number does not seem interesting, try switching between the square and hexagonal grids. Can you predict what is going to happen next time you click the Go button? Can you figure out why fractal patterns emerge? Can CloisterWalk be used to test numbers for irrationality? Enjoy!

The purpose of the CoCalc project is to develop a simple RPN calculator application for use on laptops running OS X. It has been developed in Cocoa and Objective C, although it may change to a PyObjC application in the future.

Stand-alone software tool for the interactive CE analysis of microarray data. The software is a user-friendly and allows on-the-fly study of CE

A simple user interface to the R software environment. It is designed for people new to R and provides the user with easy access to their variables and data along with pointers to the most basic commands. It also allows for multiple people to share data across different sessions on different machines. In this way it also offers a collaborative environment for people to work together in remote locations.

Goal of Coatie3D project is the development of a 3D graph drawer/ viewer. The purpose of graph drawing is the identification of a pleasant layout for a given graph.

We are still in the developing progress, the idea is to write a mathematical vector analysis program, with an easy GUI. Deutsch: Das Projekt ist noch in der Entwicklung. Es soll ein Vektor-Analyseprogramm werden, zum analysieren von Ebenen, Geraden etc..

Numerically estimate an efficiency of code construction algorithms. Randomly generate n binary words of length m with minimum Hamming distance d and create a prefix code (= retrieval tree) from them. Based on PhD work.

A Windows C# computer program was written that tested the first 1 trillion numbers for the Collatz Conjecture. See the Wiki page for a description of the math conjecture. https://en.wikipedia.org/wiki/Collatz_conjecture The program tests a number of ways for researching various patterns. A white paper is included that describes various results of the research. Also included are a number of data files of results of the program.

Program for solve Collatz problem.

Collatz tool is a little application to find numbers of collatz problem and modified collatz problems. You can modify the collatz factor, count of max. calculations, output. Done with C++ and bigInt Library for arbitrary precision integers.

Colt provides a set of Open Source Libraries for High Performance Scientific and Technical Computing in Java http://acs.lbl.gov/~hoschek/colt/ This project starteda as a port of the Colt core library to C#, but contains additional features.

Combean is a Java framework for mathematical structures and optimization algorithms. Through a set of Java interfaces and JavaBeans-based config, Combean glues optimization codes together - leading to more interoperable, adaptable and flexible solutions.

A program to calculate and create lists of possible variations (permutations) and selections (combinations) of a given set of elements. Creating the cartesian product of two sets is also possible.

STARTING WITH VERSION 2.0, CGSUITE HAS MOVED TO GITHUB. The latest version can be found at the CGSuite homepage: https://www.cgsuite.org/ This page is preserved for archival purposes only and is no longer being maintained.

System independent command line calculator written in C (C99 standard). Expression is first converted to Reverse Polish Notation and then evaluated.

A toolkit for processing and visualising sensor data in real time with support for use with embedded platforms.

- MixtureModel_v1r1: overlapping community algorithm [3], which includes novel partition density and fuzzy modularity metrics. - OpenMP versions of algorithms in [1] are available to download. - Main suite containing three community detection algorithms based on the Modularity measure containing: Geodesic and Random Walk edge Betweenness [1] and Spectral Modularity [2]. Collaborator: Theologos Kotsos. [1] M. Newman & M. Girvan, Physical Review, E 69 (026113), 2004. [2] M. Newman, Physical Review E, 74(3):036104, 2006. [3] B. Ball et al, An efficient and principled method for detecting communities in networks, 2011. The suite is based upon the fast community algorithm implemented by Aaron Clauset <aaron@cs.unm.edu>, Chris Moore, Mark Newman, and the R IGraph library Copyright (C) 2007 Gabor Csardi <csardi@rmki.kfki.hu>. It also makes of the classes available from Numerical Recipies 3rd Edition W. Press, S. Teukolsky, W. Vetterling, B. Flanne

Compact Mesh Generator, written in ANSI-C. Parallel and Serial versions.

A NEW GUI VERSION WILL BE RELEASED SOON! Thank you for visiting the Physics Calculator, provided by PIezoSystems Inc., please visit their company website at https://piezosystems.org. For other downloads, please visit our github page, https://github.com/PiezoSystems. We hope that you find this program useful and easy to use, for troubleshooting, please email us, contact@piezosystems.org. If any bugs were found, please email us at bugs@piezosystems.org.