Showing 1205 open source projects for "c source code"

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  • 1
    XiCalc is a scientific calculator, which evaluates a wide range of different expressions and supports standard mathematical functions. Additional functions and constants can be defined by the user. Latest version of source is for borland radstudio xe8. (can be downloaded at borland)
    Downloads: 1 This Week
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  • 2
    D_2D and D_3D plotting programs
    D_2D and D_3D are plotting programs with unique features, useful for data visualization and analysis. Input data should be provided as ASCII files formatted as x,y pairs or x,y,z triplets. Graphic output can be in DXF vector format, or raster image.
    Downloads: 0 This Week
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  • 3
    Designed to help you with nonlinear, multidimensional, multi-parameter regression, using the Levenberg-Marquardt algorithm. The regression model can be set up using the input syntax of most modern cas. Full featured visualization and data edit mask. Regression Easy needs help. Especially need to catch exceptions and give reasonable error messages. (In the moment, the standard error handler is invoked. Simply click "resume" on any error.) For newest binary builds, look in the "/bin"...
    Downloads: 0 This Week
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  • 4
    Fraqtive

    Fraqtive

    Generator of the Mandelbrot family fractals

    Fraqtive is an open source, multi-platform generator of the Mandelbrot family fractals. It uses very fast algorithms supporting SSE2 and multi-core processors. It generates high quality anti-aliased images and renders 3D scenes using OpenGL. It allows real-time navigation and dynamic generation of the Julia fractal preview. Website: https://fraqtive.mimec.org/
    Downloads: 0 This Week
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  • 5
    Descend

    Descend

    Program for drawing 3D surfaces from parametric equations

    Descend is an open source program for drawing 3D surfaces from parametric equations. It uses a custom, very fast language called Misc to calculate the geometry. It also uses OpenGL to render scenes with high quality shaders. Website: https://descend.mimec.org/
    Downloads: 0 This Week
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  • 6
    The math category theory software with diagram graphical user interface.
    Downloads: 0 This Week
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  • 7

    SODE

    Program to solve differential equations using long Taylor series

    Program to generate a program to numerically solve either a single ordinary differential equation or a system of them.It is a Ruby program, now called omnisode, which generates either Ruby, C, C++, Maple or Maxima code. Code can be generated for all languages under Linux. Ruby can be generated under Windows. All can be generated under cygwin, but would need work on execution of Maple. Omnisode itself is Ruby, which is needed in all cases to generate the program.
    Downloads: 1 This Week
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  • 8

    MandelbrotExplorer

    A program to calculate and represent the Mandelbrot set

    This project is a C++ program to calculate and represent graphically the Mandelbrot fractal set, and/or the corresponding Julia sets, according to the seed Z0 given by the user as input. The user disposes of a graphical interface to control the program and modify conveniently some parameters, like the XY-scales, the XY map area, the Julia seed for the complex series iteration of Z(n+1)=Z(n)^2+a, being Z(0)=(X0,Y0) the seed, and "a in XY" the points to be calculated. The user can...
    Downloads: 0 This Week
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  • 9
    Fcalgs is a collection of standalone tools implementing algorithms for formal concept analysis.
    Downloads: 2 This Week
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  • 10

    app5

    Программа моделирования физики

    Downloads: 0 This Week
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  • 11
    Accord.NET Framework

    Accord.NET Framework

    Scientific computing, machine learning and computer vision for .NET

    The Accord.NET Framework provides machine learning, mathematics, statistics, computer vision, computer audition, and several scientific computing related methods and techniques to .NET. The project is compatible with the .NET Framework. NET Standard, .NET Core, and Mono.
    Downloads: 1 This Week
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  • 12
    ZeGrapher

    ZeGrapher

    Fast and easy to use plotting software.

    ZeGrapher is a free and open source software for plotting mathematical objects (functions, sequences, parametric equations) and experimental data on the plane. This software is intended to be as easy to use as possible, suitable for high school students.
    Downloads: 0 This Week
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  • 13

    brl2mml

    A library to convert between braille and MathML

    **NOTE**: This project has been moved to https://github.com/timothytylee/brl2mml brl2mml is a library that can perform conversion between braille and MathML. It currently supports UK Maths braille.
    Downloads: 0 This Week
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  • 14
    Hamilton
    Hamilton Project is a software package concerning science and math in C++
    Downloads: 1 This Week
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  • 15
    wxMaxima

    wxMaxima

    Cross platform GUI for Maxima

    wxMaxima is a cross-platform graphical front-end for the computer algebra system Maxima based on wxWidgets. It provides nice display of mathematical output and easy access to Maxima functions through menus and dialogs. This project has moved to github and can be reached at http://wxmaxima-developers.github.io/wxmaxima/
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    Downloads: 168 This Week
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  • 16

    maps2dfx

    A C++ program for plotting functions f=f(x).

    Downloads: 0 This Week
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  • 17
    BioFVM

    BioFVM

    3-D diffusion solver for biological problems

    BioFVM is an open source diffusive transport solver for biological problems. It can solve for the diffusion of tens or hundreds of substrates on large 3-D domains. For simplicity, the code has minimal external dependencies. BioFVM was first published in: A. Ghaffarizadeh, S.H. Friedman, and P. Macklin. BioFVM: an efficient, parallelized diffusive transport solver for 3-D biological simulations.
    Downloads: 3 This Week
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  • 18

    TransMatrix

    Matrix transformations

    Software modificable para transformar matrices de tres columnas [A (grupo 1), B (grupo 2) y C (conexiones entre nodos de ambos grupos)] a matrices completas y simétricas.
    Downloads: 1 This Week
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  • 19
    FreeMat
    Freemat is an interpreted, matrix-oriented development environment for engineering and scientific applications, similar to the commercial package MATLAB. Freemat provides visualization, image manipulation, and plotting as well as parallel programming.
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    Downloads: 240 This Week
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  • 20
    NGSolve is a general purpose Finite Element Library on top of Netgen. With the basic library one can solve heat flow equations, Maxwell equations, and solid mechanical problems. Several add-ons are available for particular application classes. New paper: J. Schöberl: "C++11 Implementation of Finite Elements in NGSolve", ASC Report 30/2014, Institute for Analysis and Scientific Computing, Vienna University of Technology,...
    Downloads: 0 This Week
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  • 21

    Command line FFT

    A simple command line utility to produce an FFT/IFFT of ASCII data

    Ever had a bunch of ASCII data that you would like to have a quick look at in frequency domain, but don't want to fire up some bulky analysis software package just for that? Well, I have... So I wrote this tiny tool. It is based on fftw (www.fftw.org) and boost's program options (boost.org). cli-fft is really simple: All it does is to receive ASCII data from a file or standard in, FFT it and write out the result into a file or to standard out.
    Downloads: 0 This Week
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  • 22
    HistoryCal

    HistoryCal

    A calculator to work with historical dates and calendars.

    HistoryCal is a practical calculator designed to work with historical dates and calendars. The calculator will allow you to work with many different world calendar schemes and calculate ranges and ages based on these calendars. The calculator also has a script language that allows you to create variations of the built-in calendars: calendars that shift the new year to a different day; hybrid calendars that switch between schemes; local observational calendars that depend on a particular...
    Downloads: 0 This Week
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  • 23
    Arageli is a C++ library for computations in arithmetic, algebra, geometry, linear and integer linear programming. Arageli provides routines and classes that support precise, i.e. symbolic or algebraic, computations.
    Downloads: 5 This Week
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  • 24
    MathFu

    MathFu

    C++ math library developed primarily for games focused on simplicity

    MathFu is a small, header-only C++ math library optimized for games and real-time graphics on mobile and desktop. It provides fixed-size vector, matrix, and quaternion types with APIs that mirror the operations you actually use in inner loops—dot, cross, normalize, transforms, and projections. Implementations are carefully tuned to leverage SIMD instruction sets such as SSE and NEON while preserving a clean fallback path for portability.
    Downloads: 0 This Week
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  • 25
    Pyramid Calc

    Pyramid Calc

    Simple calculator

    Simple and fast in use scientific calculator. More details in README. It's not that long.
    Downloads: 0 This Week
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