Showing 224 open source projects for "gnu math"

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  • 1

    Various emulators and experiments

    Atari 2600, C64, Python, 3D engines and rock'n roll

    MVE is an acronym for Modular Virtual Engine. It provides an interface for programming and running (your own) units (virtual machines), each unit consisting of several modules (CPU, Video, Audio, Input, Drive, et cetera). Furthermore the Modular Virtual. This project has been frozen because of lack of motivation. But what you will find here, is a lot assembly code for the Atari 2600 and C64, experiments with 3D math on Python.
    Downloads: 0 This Week
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  • 2
    CalclipseMath

    CalclipseMath

    Java math expression parser and script interpreter

    CalclipseMath – CalM for short – is a math parser written in Java. With a few lines of code CalM enables your application to evaluate user-supplied mathematical expressions, such as "e^(sin .25pi)" and "(sqrt e)^(sqrt 2)". The standard configuration of the parser has a wide variety of mathematical operations, ranging from basic arithmetic, trigonometry, combinatorics, linear algebra and more. CalM includes a script interpreter which is based on the math parser. The CalM scripting language...
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  • 3
    Lib Hyper Math for GCC (C++)

    Lib Hyper Math for GCC (C++)

    Library Hyper Math for GCC (C++)

    This library has complementary features to the "cmath" library. Here we present functions for trigonometric calculations (cot, sec, csc, acot, asec, acsc) and hyperbolic (coth, sech, csch, acoth, asech, acsch) and exponential (nthrt) calculations and more. The results are presented in radians. For results in degrees multiply 180/M_PI by radians or use function torad. For degrees multiply M_PI/180 or use todeg. For more libraries, go to:...
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  • 4
    Lib Finance Math GCC (C++) Lotus 123

    Lib Finance Math GCC (C++) Lotus 123

    Library Finance Math for GCC (C++)

    This library has the implementation of all financial functions in the Lotus 1-2-3 spreadsheet for C++ language, respecting the same nomenclature used (where possible). The financial features of this library are based on the collection of finely-tuned features found in the old Lotus 1-2-3 spreadsheet software. For more libraries, go to: https://sourceforge.net/u/augustomanzano/profile. To see my curriculum vitae go to: http://lattes.cnpq.br/8184615061457853. Augusto...
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  • 5

    FiMaLib

    a financial math library and financial market data database

    This project should combine a financial mathematics library with an underlying financial market database (and a set of other tools), which could be used by financial institutions for their financial market data needs as well as by students for research works.
    Downloads: 0 This Week
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  • 6

    Interactive Math Flash Cards

    Basic Mathematical Operations

    This program aims to develop a program to achieve mastery on the Basic Mathematical Operations (Addition, Subtraction, Multiplication and Division) for Kinder – Grade 3 pupils. Learning of basic mathematics at an early age is considered the foundation in understanding of higher level mathematics concepts.
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  • 7
    n-chinese-remainders

    n-chinese-remainders

    chinese remainder theorem - progressive solving, n-soln, extras

    "chinese remainder" solves a system of equations over modulus quickly. crtwo is an improvement to Mathematica's release. crtwo: solves Chinese Remainder a pair at a time, (uses gcd), yet is still fast. Which means crtwo, unlike text book soln, uses an algorithm to solve or fail one mod equation at a time. showing win or fail of each eqn and solving other sawtooth intersections is possible, due to that. crAll2@crtwo provides n soln near x for CR using width of soln crchart3...
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  • 8

    libquaternion

    Library to work with quaternion.

    Math library to work with quaternions. Have SSE, SSE2, SSE3, SSE4.1 optimizations.
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  • 9

    Econball

    Equation of stock trading simplified to game of moving resizing balls

    The econ theory is the value of buy and sell are usually equal, at whatever free market price at the time, so if we trade between 2 things, holding the total of those 2 equal eachother, then you can buy without anyone selling, or sell without anyone buying. Just change from one equal valued type to the other, and the total of all the A's and all the B's are scaled instantly to be the same amounts. Those who change to the majority side lose, and those who change to the minority side win,...
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  • 10

    PyWham

    Python implementation of the Weighted Histogram Analysis Method (WHAM)

    Latest version is 1.2, released Mar 12, 2016 PyWham is a flexible and fully customizable implementation of the Weighted Histogram Analysis Method (WHAM) in Python 2. PyWham has been carefully designed with flexibility in mind. Some of its features are: (1) any number of reaction coordinates, (2) any form of potential, (3) compatibility with Python syntax and Python math module and (4) support for user-defined functions. Knowledge of Python is not required.
    Downloads: 0 This Week
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  • 11
    libcrn is document image processing library written in C++11 for Linux, Windows, Mac OsX and Google Android. It is a toolbox that allows to create easily software such as OCRs and layout analysis tools.
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  • 12
    Math Objects is a template based math library for C++ that can handle complex mathematical objects. It can compute the Smith form for matrices of polynomials and the Smith-McMillan form of transfer function matrices
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  • 13
    LateXSL is a set of XSLT stylesheets that translates LaTeX embedded in a Web page into HTML, so that math typed directly into a web page as LaTeX is displayed as math in a viewer's browser. The stylesheets may be applied in the browser or by a server.
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  • 14

    physicsmata

    API for all possible cellular automata that work same at all angles

    Its strange how the "sorted pointers" normalizing makes just about any random function, as long as it connects the inputs to the outputs on some path, vibrate as some nonlinear shape of wave. This could be used as a game interface for evolvable musical instruments or fluid puzzle games. Physicsmata is similar in effect to SmoothLife but simpler and pure Java. The cellular automata API takes a function to run at each point. Its parameters are sums of screen brightness (n color dimensions are...
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  • 15

    sparsedoppler

    Continuous choice of string resonance at each point live music in CPU

    Nonlinearly change frequencies and echos for live music by CPU. I found a way to normalize 1d wavefunction amplitude so this hack and its random heat vibrations are still unitary, even while microphone vibrating adds energy to part of 1d string of position and speed scalar arrays. The sparse part is, while the arrays are perfectly dense and linear, time is sparse when some springs vibrate with a larger multiplier of position subtracted from speed. In other words, this hack is a quanta level...
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  • 16
    Moldeo
    A digital animation tool for real-time generation and interpretation of images, video and visual effects, allowing the artist/operator to adjust, on the fly, the parameters of the effects according to his or her own sensibility.
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  • 17
    Math Library for 2D/3D applications
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  • 18
    gattMath is a educational math (graphical) program that show some concepts behind Integral and Differential Calculus, like Riemann, Simpson, Darboux, Trapezoid, Monte-Carlo integration, derivative, antiderivative, tangent,..., and sure a plotter.
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  • 19
    Playmidi

    Playmidi

    Play midi files via external midi devices or soft synth.

    Playmidi is a web and curses and SDL-based MIDI file player for Linux and MacOS and Chrome (via Web MIDI and Web Audio apis). All recent development has moved to https://github.com/nlaredo/playmidi It supports software rendering of midi files via SDL audio and can also output midi events to external midi devices (in time with SDL audio soft synth) via both alsa sequencer api (linux) and coremidi api (osx). Math-based synthesis (when no sf2 is loaded and no external midi output is...
    Downloads: 2 This Week
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  • 20
    ILNumerics.Net
    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
    Downloads: 0 This Week
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  • 21
    AP3/3SUM

    AP3/3SUM

    Multimedia asset management and manipulator for Étoilé

    3SUM aims to provide a powerful 2 to 3D programmable environment that allow editing several kind of contents and linking the relationships among Objective-C type. 3SUM sits on the top of AP3 framework which consit of 3D screen graph Objective-C API, C++ geometry math classes, basic mesh implementations, raster compositor and thread managements. AP3 also have a few foundation classes for data manipulation purpose, such as AAObject root which allows tagging object with selector-keyed...
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  • 22
    Asymptopia Math Crossword Builder

    Asymptopia Math Crossword Builder

    Javascript crossword builderwith i18lized math capabilities

    JavaScript crossword puzzle builder with internationalized math capabilities. Generate unlimited layouts of user-supplied words and equations. Use file->print (to file) to save
    Downloads: 0 This Week
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  • 23
    NAT Braille

    NAT Braille

    A free universal Braille Transcriber

    NAT is a free universal Braille translator. It supports French Braille grade 1, mathematical Braille, Braille layout and reverse transcription. French Braille grade 2, music and other languages are currently under development.
    Downloads: 4 This Week
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  • 24
    Java class libraries for structural biology development: includes protein format conversion tool, printf-based text formatting, Pred2ary secondary structure prediction, neural net library, Hooke-Jeeves global optimizer, and misc. math & statistics.
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  • 25

    Visual Integer Factor

    Puzzle game demonstrating whats so hard about binary integer factoring

    VisualIntFactor will be an interactive educational and scientific tool demonstrating multiply, factor, conversion between unary counting and binary integers, all in the same grid of hexagons. This grid is based on pascals triangle, which is a 1d cellular automata that calculates (X choose Y) factorials by each cell being the sum of the 2 cells upleft and upright. Draw a binary integer from a cell going upright, then explore the allowed transforms which may lead you to a factored state in 2...
    Downloads: 0 This Week
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