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DIFFR is a menu-driven graphical software whereby the problem of a plane wave diffraction on a rough surface can be solved using several numerical and approximate methods.
visualFSA is a small tool which lets you construct NFAs/DFAs [(non)deterministic finite automata]. It offers some common algorithms which can be applied to that automatons, like converting NFA -> DFA, word problem, accepted language etc.
Calculate the number of solutions to place n queens on an n*n chess board, without any queen attacking each other. Options allow using rooks instead of queens, disabling knight attacks and setting the minimum distance between queens.
Zero Sum Game Solver Java Library is open source java library to solve 2-player finite zero-sum games. This programs solve zero-sum games with linear programming.
A program for exploring complex functions, much like the now out-dated f(z). Domain colored plots of complex functions. Click evaluate. Uses reflection so you can code almost anything for your formula. All java. Please help.
The Decision Deck project aims at developing a generic decision aid platform composed of modular "software components". These software components implement the common functionalities of a large range of multiple criteria decision aid methods. This
Sistema de reconocimiento de voz usando CMU Sphinx-4 y un modelo acústico basado en el corpus de VoxForge en español y gramáticas en JFlex y BYACC/J para el dictado en habla casi natural para la escritura de expresiones matemáticas.
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JEuclid is a complete MathML rendering solution, consisting of: a MathViewer application, command line converters from MathML to other formats, an ant task for autmated conversion, display components for AWT and Swing and a component for Apache Cocoon
Jep is a Java package for parsing and evaluating mathematical expressions. It currently supports user defined variables, constants, and functions. The open-source Jep project was halted in favor of commercial development of version 3.0 upwards.
JTransforms is the first, open source, multithreaded FFT library written in pure Java. Benchmark results show better performance than FFTW. The latest version is available at http://github.com/wendykierp/JTransforms.
NoteLab is an advanced "digital notebook" specifically designed for tablet computers. With its stroke smoothing, antialiasing, and "smart rendering," NoteLab provides a beautiful and powerful note taking environment on any operating system.
OpenForecast is a package of general purpose, forecasting models written in Java that can be applied to any data series. No knowledge of forecasting is required. Using this package, the most appropriate algorithm for your data will be selected.
Geom4J is a computational geometry library for Java. It contains implementation of the most important computational geometry data structures and algorithms coded in pure Java, designed for ease of use and optimized for performance.
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.
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.
Parallel Colt is a multithreaded version of Colt - a library for high performance scientific computing in Java. It contains efficient algorithms for data analysis, linear algebra, multi-dimensional arrays, Fourier transforms, statistics and histogramming