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Commons Math is a library of lightweight, self-contained mathematics and statistics components addressing the most common problems not available in the Java programming language. it has support for Linear Algebra, Probability Distributions, Numerical Algebra, Statistics, Transform methods, Least Square etc.

math math-library mathematics statistics algebraA statistics package with many functions missing from the Golang standard library. See the CHANGELOG.md for API changes and tagged releases you can vendor into your projects.Protip: go get -u github.com/montanaflynn/stats updates stats to the latest version.

statistics math data analyticsMath.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with different data types like numbers, big numbers, complex numbers, fractions, units, and matrices.

math complex-numbers matrices units bignumbers expression-evaluator mathematics functions numeric algebra parser expression number bignumber complex fraction matrix unitThis is a reference to ease developers into mathematical notation by showing comparisons with JavaScript code.This guide is not yet finished. If you see errors or want to contribute, please open a ticket or send a PR.

learning math mathematical notation symbol symbols cheat sheet cheatsheet help guide walkthrough tutorial mathematics languageKaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web. KaTeX renders its math synchronously and doesn't need to reflow the page. It's layout is based on Donald Knuth’s TeX, the gold standard for math typesetting. It has no dependencies and can easily be bundled with your website resources. It produces the same output regardless of browser or environment, so you can pre-render expressions using Node.js and send them as plain HTML.

math mathematics math-rendering tex typesetting fontRead the full documentation at the project site.Download algebra.min.js.

algebra math fractions equations expressions latexIn many cases, documentation for modules and functions list the authors. from the command line. If you downloaded the sources, please read below on how to build Sage and work around common issues.

math sage mathematics algorithmsSunCalc is a tiny BSD-licensed JavaScript library for calculating sun position, sunlight phases (times for sunrise, sunset, dusk, etc.), moon position and lunar phase for the given location and time, created by Vladimir Agafonkin (@mourner) as a part of the SunCalc.net project. Most calculations are based on the formulas given in the excellent Astronomy Answers articles about position of the sun and the planets. You can read about different twilight phases calculated by SunCalc in the Twilight article on Wikipedia.

sun astronomy math calculation sunrise sunset twilight moon illuminationRBush is a high-performance JavaScript library for 2D spatial indexing of points and rectangles. It's based on an optimized R-tree data structure with bulk insertion support. Spatial index is a special data structure for points and rectangles that allows you to perform queries like "all items within this bounding box" very efficiently (e.g. hundreds of times faster than looping over all items). It's most commonly used in maps and data visualizations.

r-tree spatial-index computational-geometry algorithm spatial tree search rectangle index mathTheano is a Python library that allows you to define, optimize, and efficiently evaluate mathematical expressions involving multi-dimensional arrays. It is built on top of NumPy. Its features include tight integration with NumPy, transparent use of a GPU, dynamic C code generation and lot more.

deep-learning neural-network math numerical symbolic blas numpy gpu autodiff differentiationColt distribution consists of several free Java libraries bundled under one single uniform umbrella. Namely the Colt library, the Jet library, the CoreJava library, and the Concurrent library. It provides support for resizable arrays, dense, sparse matrices, histogramming functionality, Random Number Generators etc.

math math-library java-collection library map utility scientific technical-computingThe GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. The library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting. There are over 1000 functions in total with an extensive test suite.

math mathematics numerical scientific algorithms random-numberAlgebrite is a Javascript library for symbolic mathematics (technically, CoffeeScript) designed to be comprehensible and easily extensible. All the built-in methods in Algebrite are exposed through a javascript interface. Strings are automatically parsed as expressions, numbers are converted into the appropriate representation, and the internal cons objects are returned.

cas algebra symbolic-computation coffeescript javascript-cas algebraic-computation computer-algebra-system computer-algebra symbolic-manipulation symbolic algebraic computer system eigenmath mathToxiclibs.js is a port of Karsten Schmidt's Toxiclibs for Java and Processing. Toxiclibs.js provides powerful datatypes for the browser and node. It works well for manipulating any DOM element, including Canvas and SVG. The plethora of examples demonstrate its use for geometry and color manipulation as well as physics, automata and more. The examples pair with such fine libraries as: Processing.js, Three.js, D3.js or Raphael.js.

design geometry mesh math graphics color physicsMagic textboxes where you can type math as easily as writing. MathQuill renders LaTeX math as semantically rich HTML and presents it as human-readable math by styling with CSS. Showcasing the power of the HTML DOM, this math is WYSIWYG editable.

math latexJGraphT is a Java graph library that provides mathematical graph-theory objects and algorithms. It includes directed, undirected, weighted, unweighted etc. Graphs could be created based on Strings, URLs, XML documents.

chart tool graph visualization chart-library-java mathematics math graph-theoryA library for performing parallel math operations. Uses .Net Framework 4.0 Client Profile.

math mathematics matrix parallel-programming unit-testingmathlib.net aims to provide a fully managed implementation of core MATLAB(R) functions, designed to be used from C# and other .NET languages and compatible with IronPython. It provides an API matching the MATLAB(R) API, to ease the transition from analysis to implementation.

ironpython math mathematics numerical-algorithms numericsA .NET library for read/writing SPSS Data (.sav) files. This wraps the functionality exposed by the spssio32.dll native library that comes with SPSS.

interop math open-source spss statisticSmart calculator for large combinatorial calculations.

binomial-coefficient choose combinatoric combinatorics dynamic-programming factorial math
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