Showing 343 open source projects for "gnu math"

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  • 1
    ms-small-basic-dev-guide

    ms-small-basic-dev-guide

    Command reference for MSB (Microsoft Small Basic)

    Revised - 2017.10.13 This is a "Developer Command Reference Guide" for MSB (Microsoft Small Basic) divided into 12 pdf sections. There are 11 subject areas plus 1 reference doc; master command list, and reference charts: color, ascii, music, and math. 1) Includes master api & reference charts 2) 11 individual subject areas 3) Complete doc set merged for mobile users 4) 12 tab 3 ring binder index page This set of documents are in their **finished format**. Only occasional...
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  • 2

    School Homework

    An open source website for help in grade 1-4 school work practice.

    An open source web-site for helping parents and students practice for school. Grade 1 to 4 Math work sheets are the main focus. Currently it only has content for grade 3 Math and applet for drawing in Raster and Vector formats. Project moved to: https://github.com/hammadrauf/School-Homework https://github.com/JuniorSchool https://github.com/JuniorSchool/SchoolShorts
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  • 3

    Serenity RPG spreadsheet tool

    Onging Project for Serenity RPG

    Serenity is an out of print game develped in 2004 and since has very few players. However, I noticed that 90% of all work on the internet for existing ship descriptions for the game are completely wrong.This project began as a way to incorporate all the math involved into one ship generation sheet and has now progressed into charcter sheet generation, collections of data sets and basic error checking throughout the game. This spreadsheet is currently being developed in MS Excel 2010 and is...
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  • 4

    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.
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  • 5
    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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  • 6
    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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  • 7

    WordMat

    Math in Word

    WordMat is an add-on to Microsoft Word which creates a tab with math functionality. Part of the Math functionality is provided by other open-source applications like Maxima, GeoGebra, Graph and GnuPlot.
    Downloads: 0 This Week
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  • 8
    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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  • 9

    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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  • 10

    Ballistic Calculator

    Open Source Ballistic Calculator in C#

    ...There is a new version of API available under LGPL license at https://github.com/gehtsoft-usa/BallisticCalculator1 There is a new version of application in progress (ported to net framework 5.0) https://github.com/nikolaygekht/ballistic.calculator.app Ballisitic Calculator based on JBM's implementation 3-degree of freedom model, ported to C#, improved to support metric system and extended by some math from Litz's "Applied Ballistic" book. Calculator displays ballistic tables, graphs, comparison graph and reticle images. The application is free to use under GNU license
    Downloads: 0 This Week
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  • 11

    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.
    Downloads: 0 This Week
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  • 12
    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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  • 13

    libquaternion

    Library to work with quaternion.

    Math library to work with quaternions. Have SSE, SSE2, SSE3, SSE4.1 optimizations.
    Downloads: 0 This Week
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  • 14

    CtoPAStom

    C to Pascal converter to port math routines in Lazarus/Delphi.

    I looked for a C to Pascal converter but everything I found was just some simple string replacer. So I developed this syntax interpreter. It was born to convert C algorithms included in R language sources to Lazarus. So it converts just functions ad NOT .H files. It tries to do a ready to compile convertsion. I put my project here because I hope that someone would continue the development. For me it does everything I need and I will not upgrade this project anymore. The use is...
    Downloads: 2 This Week
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  • 15

    Photon4K

    32768-bit symmetric-key encryption, fully-functional development CLI

    Photon4K is a 32768-bit symmetric-key encryption cipher accessed via a basic, yet fully-functional development-oriented Command Line Interface (CLI) utility. The algorithm is intended to be a high-security "symmetric" cipher designed primarily for archival purposes -- http://wikipedia.org/wiki/Symmetric-key_algorithm . Photon4K is implemented as an attempt to take long-established, proven cryptographic techniques to another "level" to contend with the rapid advances in powerful...
    Downloads: 0 This Week
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  • 16
    MathCast Equation Editor
    A Mathematics Equation Editor. Lets you type in equations, which can be added to documents, emails, and webpages or simply exported to picture files. It features a simple graphical interface, equation list management, MathML support, and the unique feature "Mathcasting" for adding math to XHTML.
    Downloads: 65 This Week
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  • 17

    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,...
    Downloads: 0 This Week
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  • 18

    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.
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  • 19
    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.
    Downloads: 0 This Week
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  • 20
    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
    Downloads: 0 This Week
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  • 21
    Excellator

    Excellator

    WYSIWYG engineering calculations in MS Excel, report generation.

    The Excellator program helps in the management of basic computations in MS Excel and creation of reports in MS Word. Excellator facilitates to process a MS Excel book which is a self-contained document and is fully operable independently of Excellator. Working style is WYSIWYG - all formulae and data are displayed in the computational table. Cell addresses are not used, only variable names are used instead. Presentation...
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  • 22
    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.
    Downloads: 0 This Week
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  • 23

    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...
    Downloads: 0 This Week
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  • 24

    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...
    Downloads: 0 This Week
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  • 25
    Math Editor

    Math Editor

    An equation editor for creating mathematical and scientific documents.

    The goal of project Math Editor is to provide students and professionals a quality alternative to expensive equation editors.
    Downloads: 30 This Week
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