Showing 1205 open source projects for "c source code"

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  • 1
    Numerical Systems Calculator

    Numerical Systems Calculator

    An arithmetic calculator for the most popular numerical systems.

    Have you ever imagined not having to do math to convert the various number systems and still make arithmetic calculations with different numerical systems in the same expression? That's what makes this application. You can mix decimal, binary, octal and hexadecimal arithmetic operations using the symbols "+, -, *, /,^,". You can put "e" to use Napier's constant, put "pi" to use pi constant and put a "!" in the of numerical system form to factorization. So let's start doing the math in an...
    Downloads: 2 This Week
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  • 2
    Numerical Systems Converter

    Numerical Systems Converter

    Do you need a decimal, a binary, a octal and a hexadecimal converter?

    With this application you can enter a numerical system and know instantly the conversions to others numerical systems. Numerical systems enabled: decimal, binary, octal and hexadecimal.
    Downloads: 2 This Week
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  • 3
    Libpsht is a collection of algorithms for efficient conversion between maps on the sphere and their spherical harmonic coefficients. It supports a wide range of pixelisations (including HEALPix, GLESP, and ECP). Development for this libary has stopped; its successor is libsharp (http://sourceforge.net/projects/libsharp).
    Downloads: 0 This Week
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  • 4
    Distribution Explorer
    Distribution Explorer is a mixed C++ and C# application that allows you to explore the properties of various statistical distributions, & calculate the Cumulative Distribution Function CDF, Probability Distribution Function PDF, or quantiles/percentiles.
    Downloads: 0 This Week
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  • 5
    BreezyCalc

    BreezyCalc

    An algebraic, logarithmic, and trigonometric calculator for Windows.

    BreezyCalc is a calculator for algebra, trigonometry, and geometry. Its parser is based on the muParser engine. It's a GUI version of LinCalc. It has tool-windows for editing/creating variables and user functions, and a list of all calculated results in the given session. The interface is fast and straightforward, and you can easily export the session log to a text file, which shows all of defined variables, functions, and calculation output. - Scientific Notation - Up to 11 decimal...
    Downloads: 2 This Week
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  • 6
    MayaCalculator

    MayaCalculator

    Calculates the MayaDate from a gregorian Date

    Enter an gregorian Date (a Date from our Calendar) and the MayaDate inclusive the Tzolkin and Haab get generated. I prefer the Thompson Method but i've implemeted the Lounsbury too.
    Downloads: 1 This Week
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  • 7

    COAL Project

    Convex Optimization Algorithms Library

    The Convex Optimization Algorithms Library (COAL) provides a flexible algorithmic framework written in C++, that connects solvers, relying on certain generic properties of a mathematical problem, such as differentiability, linearity, specific constraint forms etc., to applications, whose models exhibit these properties.
    Downloads: 0 This Week
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  • 8

    SymbolicC++

    An object oriented C++ library for computer algebra

    SymbolicC++ is a general purpose computer algebra system embedded in the programming language C++. It is free software released under the terms of the GNU General Public License. SymbolicC++ is used by including a C++ header file or by linking against a library.
    Downloads: 12 This Week
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  • 9
    Lincalc

    Lincalc

    A powerful console calculator with a fast and simple interface.

    (Graphical Edition Released, BreezyCalc: http://breezycalc.sourceforge.net/) Lincalc is a console calculator designed to provide a quick and simple interface to a very powerful engine. Its parser is based on muParser <http://muparser.sourceforge.net/>. It supports user-defined variables, logical operators for conditions, and a wide range of mathematical functions each calculation that is made is stored in a result variable (Ans1, Ans2..) and can be referenced in equations. It also...
    Downloads: 0 This Week
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  • 10
    LightLife

    LightLife

    A lightweight Implementation of Conway's Game of Life

    LightLife offers a clearly laid out user interface to test a universe without any effort. It support various modifications, can save and open Windows-Bitmaps and has got a build-in database of the most common objects.
    Downloads: 0 This Week
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  • 11
    A new floating-point arithmetic which has uncertainty-tracking and undertainty-bounding capability, and algorithms to test this arithmetic. The code is in C++ (Visual Studio Express 2008)
    Downloads: 0 This Week
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  • 12
    Simple, fast coordinate conversion for commonly used geodetic and Cartesian coordinate systems. Also includes functions for Euler angles and a tutorial on what they are and how to handle them. Written for Gnu/UNIX but easily ported to others.
    Downloads: 0 This Week
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  • 13
    System Stability Tester
    System Stability Tester is a multi platform open source clone of SuperPI and comes with a GUI and a CLI. It can be used for CPU and RAM burning, stressing and benchmarking.
    Downloads: 30 This Week
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  • 14
    The FFT library to "Keep It Simple, Stupid" This is the original home of kissfft. Most recent development is at https://github.com/mborgerding/kissfft Please ask questions on stackoverflow.com
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    Downloads: 66 This Week
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  • 15
    EToS (Efficient Technology of Spike sorting; Extracellular recording To Spike trains) is an open-source system for spike sorting. EToS contains the programs of spike detection, feature extraction and clustering.
    Downloads: 0 This Week
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  • 16
    The fast2armc program translates source code of a counter automata model for FAST(er) tool to the ARMC prolog syntax.
    Downloads: 0 This Week
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  • 17
    The program evaluates ordinal expressions and relations. displaying the normal form output in plain text and/or TeX format. It supports notations for ordinals through and somewhat beyond those definable by the Veblen function.
    Downloads: 0 This Week
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  • 18
    Math Transformations Library
    A library analog to those included in Matlab without the need of external libraries; just right for embedded or static linking. MTL was used to build a 3d Scanner. MTL consists of pars B - Basic Functions, Matrices, Images, Hypermodels (3d Models and up) N - Numeric Functions ranging from linear regression over nonlinear optimization to singular-value computation I - Image filters and Image enhancement H - Hardware related (optional part), does require additional libraries and is only...
    Downloads: 0 This Week
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  • 19
    This project make possible calculation mathematical expression, that contain functions, constants, variables. In develop cmelib used Reverse Polish Notation. Once created reverse polish notation from algebraic expression, it can be evaluated with different variable's values. Library required in Boost.
    Downloads: 2 This Week
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  • 20
    M-S Lab

    M-S Lab

    Math-Statistics LABoratory

    M-S Lab is a free software for statistical computing and graphics. M-S Lab is available in two distributions: The built-in language support is implemented in "Own" version. And for users who like to code in Lua scripting language we made a "Lua" version. Both versions are available for free download in the Downloads page.
    Downloads: 2 This Week
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  • 21
    Front end for the GAP computer algebra system (www.gap-system.org)
    Downloads: 0 This Week
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  • 22

    CvHMM

    Discrete Hidden Markov Models based on OpenCV

    This project (CvHMM) is an implementation of discrete Hidden Markov Models (HMM) based on OpenCV. It is simple to understand and simple to use. The Zip file contains one header for the implementation and one main.cpp file for a demonstration of how it works. Hope it becomes useful for your projects.
    Downloads: 0 This Week
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  • 23
    ShiVaSmiles

    ShiVaSmiles

    A slick interface to see various scale analysis algorithms in action.

    The Shape Visualizer is intented to be an exploratory/educational tool making it quick and easy to see how various mathematical methods perform in analysing and selecting the various patterns present on an image. The main website is built as a wiki gathering info and examples on the various implemented algorithms. The combination of the application and its wiki intend to constitute a nice little pedagogic toolkit for multiscale analysis. Feel free to contribute code or wiki content !
    Downloads: 0 This Week
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  • 24

    IMathSoft

    The software for solving special problems of mathematics and physics

    The project "FD-Method For Solving PDEs" contains the software for solving the nonlinear Klein-Gordon equations (see www.arxiv.org/abs/1203.5979 for more detail). The project "Infinite systems of matrix equations" consists in developing algorithms and software for solving systems of matrix equations. In the present version the project allows one to solve an infinite system of matrix equations which arises in the theory of stability preserving structural transformations of systems of...
    Downloads: 0 This Week
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  • 25
    GiNaCRA
    GiNaCRA is a C++ library providing data structures and algorithms for Real Algebraic computations. GiNaCRA is based on the efficient C++ library GiNaC including support for symbolic manipulations on polynomials.
    Downloads: 0 This Week
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