Projects tagged ‘java’ and ‘mathematics’

MARF is an open-source research platform and a collection of voice/sound/speech/text and natural language processing (NLP) algorithms written in Java and arranged into a modular and extensible ... [More] framework facilitating addition of new algorithms. MARF can run distributedly over the network and may act as a library in applications or be used as a source for learning and extension. [Less]

JEuclid is a complete MathML rendering solution, consisting of: * A MathViewer application * Command line converters from MathML to other formats * An ant task for automated conversion * Display ... [More] components for AWT and Swing * A component for Apache Cocoon * A plug-in for Apache FOP [Less]

Set of open, reliable, math functions in classes (=collections by domains) designed to be used from any project/library, with any data-structure. In other words, all the things you usually rewrite ... [More] for each project. But coded with universality in mind. The most important package is the org.openmali.vecmath2 one, which contains an improved vecmath - similar to Sun's vecmath, but better, faster and more convenient. [Less]

The Java Data Mining Package (JDMP) is an open source Java library for data analysis and machine learning. It facilitates the access to data sources and machine learning algorithms (e.g. ... [More] clustering, regression, classification, graphical models, optimization) and provides visualization modules. It includes a matrix library for storing and processing any kind of data, with the ability to handle very large matrices even when they do not fit into memory. Import and export interfaces are provided for JDBC data bases, TXT, CSV, Excel, Matlab, Latex, MTX, HTML, WAV, BMP and other file formats. JDMP provides a number of algorithms and tools, but also interfaces to other machine learning and data mining packages (Weka, LibSVM, Mallet, Lucene, Octave). [Less]

JGraphT is a free Java graph library that provides mathematical graph-theory objects and algorithms. Although powerful, JGraphT is designed to be simple and type-safe (via Java 5 generics). For ... [More] example, graph vertices can be of any objects. You can create graphs based on: Strings, URLs, XML documents, etc; you can even create graphs of graphs! [Less]

The Universal Java Matrix Package (UJMP) is an open source Java library that provides sparse and dense matrix classes, as well as a large number of calculations for linear algebra like matrix ... [More] multiplication or matrix inverse. Operations like mean, correlation, standard deviation, replacement of missing values or mutual information are also supported. Matrices can be imported from and exported to a large number of file formats, also linking to JDBC databases is supported. The Universal Java Matrix Package supports multidimensional matrices as well as generic matrices with a specified object type and can also handle very large matrices even when they do not fit into memory. [Less]

Pyxis is a repository for various libraries, plug-ins, and small programs. The purpose of most of the components is to approximate solutions to partial differential equations which originate in science and engineering.

mathematics for people

worksheetgenerator is a java-program that allows wysiwyg-editing of worksheets