Search Results for "gnu science" - Page 4

FroZenLight connects simple line art and mathematics. The source of light can be positioned so that either symmetric reflection patterns or secret messages (Cryptography) are created. Example light patterns and math exercises for education are provided.

Near the surface (even horizon) of a black hole, there is maximum information density in units of squared plancks (and some translation to qubits). Similarly, our imagination is the set of all possible things we can draw onto our most dense layer of visual cortex in electricity patterns. Bigger layers have more neurons to handle those possibilities. A Black Hole Cortex is a kind of visual cortex that has density of neuron layers similar to density at various radius from a black hole. What we...

A lambda calculus interpreter for android.

This project provides a set of libraries written in Java to easily manipulate Multi-Criteria Decision Aid (MCDA) concepts, especially related to outranking methods, and XMCDA files.

jLab est une plate-forme scientifique destinée à être l'outil de travail privilégié des étudiants, enseignants, ingénieurs, scientifiques et chercheurs. jLab est totalement modulaire et facilement extensible via un système de modules

GSH builder is a free Galois Sub-Hierarchy visualization tool. The algorithm for calculating GSH is called Pluton and the present Java realization is based on two articles. "Efficiently computing a linear extension of the sub-hierarchy of a Concept Lattice" by Anne Berry, Marianne Huchard, Ross M. McConnell, Alain Sigayret and Jeremy P. Spinrad. "Performances of Galois Sub-hierarchy-building algorithms" by Gabriela Arevalo, Anne Berry, Marianne Huchard, Guillaume Perrot and...

The Tile Farm provides a user-interface for experimenting with pattern blocks and can used to teach the principles of patterns and symmetry to audiences ranging from elementary school children to PhD's in math, science and engineering.

3-layer neural network for regression and classification with sigmoid activation function and command line interface similar to LibSVM. Quick Start: "java -jar nen.jar"

Mavscript ermöglicht es in einem Textdokument Berechnungen durchzuführen. Die eigentliche Berechnung verarbeitet das Algebraprogramm Yacas (oder der Java-Interpreter BeanShell).

Plotting of mathematical functions, including math expression evaluation

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.

OPALE is an Open Source project which development is done at two different levels: the OPALE library: which is a scientific library written in Java and which is composed of different modules (tools, swools, mathtools,...). Its purpose is to give

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.

This is a simple application to convert between temperatures for Linux, Mac OS X, and Windows.

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.

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

A fast and flexible explorer for various types of fractals

FMI Workbench is a Java program useful in order to manage FMI, functional mathematical index.

Fits and scores vertices from models onto reference vertices to find its polyhedral identity and symmetry quantitatively. Java based with GUI

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.

statistics software

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.

HcryptoJ (Historical cryptology in Java) is a Java based programming library for implementing and analyzing historical ciphers. HcryptoJ is designed to support research and teaching in historical cryptography and computer science. Licensed under GPL.

Mark Six Analyst is a database of Hong Kong Lottery or so-called Mark Six. It provides a tool of various statistics method to show relationships between data and forecasts.