Open Source Linux Mathematics Software - Page 47

Displays four-dimensional objects and functions by projecting them into three-dimensional space. Viewpoint transformations and parameter changes are displayed in real time. THE PROJECT'S CODE BASE HAS BEEN MOVED TO GITHUB: https://github.com/lene/HyperspaceExplorer The Git repository on SourceForge will be kept in sync with GitHub at least for the time being, but for the latest commits you should check the GitHub Project. If you want to report a bug or a feature request, please use the GitHub issue tracker at https://github.com/lene/HyperspaceExplorer/issues

The hsdar package contains classes and functions to manage, analyse and simulate hyperspectral data. These might be either spectrometer measurements or hyperspectral images through the interface of rgdal.

A Python program for exploring the Hénon attractor. For an explanation of what the Hénon attractor is please see Wikipedia (http://en.wikipedia.org/wiki/H%C3%A9non_map). With this program you can draw the Hénon attractor and interact with it in various ways. You can zoom in by selecting an area, vary the Henon parameters manually and even make animations with them. The functionality is demonstrated in a Youtube video. There is a help function included that explains in more detail how to use the program.

Easy, quick and useful calculator. Lighter enough for quick calculations and powerful enough to provide the most complicated computations.

IFS Tools is a set of Java applets for the interactive, graphical construction of iterated function system (IFS) fractals. Output is in the form of IFS code and graphics.

This is a deprecated program to create iterated function systems. It is no longer developed here.

Small and lightweight .NET 2.0 library written in C# for quickly evaluating arithmetical expressions using interpretation or runtime MSIL generation.

math lib for .NET. n-dim arrays, complex numbers, linear algebra, FFT, sorting, cells- and logical arrays as well as 3D plotting classes help developing algorithms on every platform supporting .NET. Sources from SVN, binaries: http://ilnumerics.net

Incremental singular value decomposition (SVD) routines for the Gnu Scientific Library (GSL). It outperforms the standard batch-SVD methods in running/windowed SVD applications.

Navigating Research Vessel through Ightaria, observing stars, landscape, and solving two geometrical puzzles. For High School students and other serious people hungry for Alien Geometry and Numbers.

Realtime bigdata tool at the bit level based on immutable AVL forest which can be run in memory or, in future versions, as a merkle forest like a blockchain. Main object is a sparse bit string (Bits) that efficiently scales up to 2^63 bits normally compressed as forest has duplicated substrings. Bits objects support reading bit, byte, short, int, or long (Java primitives) at any bit index in 64 bit range. Example: instead of building a class to hold a header and then data, represent all of that as Bits, subranges of them, and ints for sizes of its parts. Expansion ability for other kinds of compression, since Bits is a Java interface. Main functions on bits are substring, concat, number of 0 or 1 bits, and number of bits (size). All those operations can be done millions of times per second regardless of size because the AVL forest reuses existing branches recursively. Theres a scalar (originally for copy/pasting subranges of sounds) and a bit Java package. Sparse n dimensional matrix.

The SurfaceBuilder turns a collection of programs for implicity surface triangulation. It is usefull for any high school math student.

Impression is the flexible and extensible parser of mathematical expressions written in Java. It supports user defined operators, single or multi parameter functions and unlimited number of parameters. It is designed to use with numerical methods.

A very basic library with image processing functions.

InertiaEngine is a 2D rigid body physic engine written in C++ and is not OS dependent. It is designed to be very user friendly. It contains also a 2D convex polygon collision detection engine. It supports collision response, static friction, kinetic fric

This project is a maht API based on Java

This project is about the implementation of algorithms studied during mathematics and computer graphic courses for my MS's last year ( Point cloud approximation, Hermitian interpolation, Bezier / B-Spline Curves, Convex Hull, Delaunay triangulation

Fuzzy logic add-in for OpenOffice.org Calc. InrecoLAN FuzzyMath allows to perform ordinary arithmetic operations and use ordinary mathematical and financial functions with fuzzy numbers. Have any ideas how to improve this project - you are welcome!

Integrals.jl is an instantiation of the SciML common IntegralProblem interface for the common numerical integration packages of Julia, including both those based upon quadrature as well as Monte-Carlo approaches. By using Integrals.jl, you get a single predictable interface where many of the arguments are standardized throughout the various integrator libraries. This can be useful for benchmarking or for library implementations since libraries that internally use a quadrature can easily accept an integration method as an argument.

An ML-based automated theorem prover for propositional logic making use of an algorithm in the intercalation calculus.

The project Intergeo co-funded by the Community programme eContentplus develops an open-source library for the common file format it defines to allow developers of dynamic geometry systems to quickly integrate read support for such files.

IMathAS is a web-based math assessment and homework system. It is a course/learning management system (CMS/LMS/VLE) and testing system featuring algorithmic questions, similar to WebWork, Webassign, and publisher systems like iLrn, MathXL, etc.

A Kron server can assings some informations to its website. Assinging under discussion based on a mathematical model, a dynamics model.

JavaMath is oriented toward integrating existing compute engines, such as Maple, Mathematica or GAP, into Internet accessible mathematical services.

A set of Macaulay2 and C programs developed to find intersections between known classes of degree 3 centers.