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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.
JHLib is a mathematical software library written in Java. With support for 2D,3D and nD mathematical calculations, also including Matrix, functions support and shapes. It includes a few none mathematical code, like filesearch and screen scraping.
Webfem is a JAVA/XML Web application for numerical (FEM) simulations. The Web architecture allows sharing on cluster of computers and grid computing. The Obj. Oriented design allows the users to add new elements,shape functions,partial differ. equations
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directed rounding, rational arithmetic and arbitrary precision arithmetic based on regular continued fraction expansions
Moved to https://exactarithmetic.dev.java.net/
The evocomp software models complex systems via novel mathematical and computational models informed by biological metaphors, with the aim of designing and controlling complex systems.
GoGraph is a tutorial software giving informatics students an easy, interactive and ergonomic way to learn and exercise the graph theory. It is based on JGraph, an open-source graph component for Java.
FlameCalc is an RPN caclulator by the good folks at the Flame Design Group. It is written in Java with the intent to remain GCJ compatible and eventually evolve into a useful RPN language. HTTP-loaded scripts and Java plugins are supported.
JEPLite is a light-weighted (re)implementation of the Java Expression Parser (jep.sourceforge.net). The intention is to strip some of its not-so-often-used features, and thus speeding the rest. Includes expression optimizer.
kin is a set of libraries and tools supporting meta-programming for engineering and technical computing applications. This JVM version of kin has been superseded by the stand-alone version being developed at http://purl.org/net/kin.
MTAC is a powerful, yet small and easy-to-use symbolic math program written in Java. It supports complex numbers, symbolic differentiation, numerical integration, plotting, and more.
JCalc is GUI calculator written entirely in Java. It can be run cross-platform on any OS with a Java Virtual Machine. It shall be portable, stable, and efficient.
The Minor Java Algebra Library aims to become an open, standard Java library for common problems in the domain of algebra and selected optimisation problems such as TSP and others. MiJAL is aimed to be used in educational envirements but not limited to.
RandService is a Web Service which supplies pseudo- or true- random numbers through JAX-RPC API. Any random number generators can be used behind this Web Service.
jOptimum is a simple linear programming solver developed for educational purposes.
Now, jOptimum is hosted by http://incubadora.fapesp.br/projects/joptimum
HmmSDK is a hidden Markov model (HMM) software development kit written in Java. It consists of core library of HMM functions (Forward-backward, Viterbi, and Baum-Welch algorithms) and toolkits for application development.
JTSA is an educational time series analysis tool for simple calculations and forecasts using the additional or multiplicative seasonal decomposition method.
A collection of various Java utility interfaces and classes, concentrating on collections, data structures, algorithms, number theory, matrices, and other mathematical constructs.
Ganita, in sanskrit, means mathematics - and that is what this java package is about. I wrote the classes in this package to help me with the various mathematical programs that I write. This collection of mathematical classes would help you in creating ma
SNARLI (Simple Neural ARchitecture LIbrary) is a Java package containing a back-prop layer class and classes for the Self-Organizing Map and Incremental Growing Grid. The back-prop class supports sigma-pi connections and back-prop-through-time.