Showing 1752 open source projects for "c source code"

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  • 1
    Handles Hexahedral, Tetrahedral, Quadrilateral, and Triangle meshes. Lagrangian, Hierarchic, and Monomial finite elements. Interface to PETSc solvers, adaptive mesh refinement, and extreme portablility.
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  • 2

    cvsba

    OpenCV wrapper for sba library

    cvsba is an OpenCV wrapper for the well-known Sparse Bundle Adjustment library (sba) by M. Lourakis. The main features are: - Based on sba-1.6, one of the most popular and robust bundle adjustment implementation, which is extensively used and tested by the community - sba installation is not needed since it is included in cvsba - New CMake structure which makes the library compilation, installation and linkage easier - Similar interface than Bundle Adjustment implementation on...
    Downloads: 0 This Week
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  • 3
    Hy3S uses advanced MPI parallelized hybrid stochastic simulation methods to quickly compute the dynamics of biochemical networks with thousands of species/reactions. Many features included (see Home Page). An easy-to-use GUI (Matlab req) is included.
    Downloads: 0 This Week
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  • 4
    TMVA Toolkit for Multi Variate Analysis

    TMVA Toolkit for Multi Variate Analysis

    A ROOT-integrated toolkit for multivariate analysis

    TMVA is a ROOT-integrated toolkit for multivariate classification and regression analysis. TMVA performs the training, testing and performance evaluation of a large variety of multivariate methods. Since 2013, TMVA has been fully integrated with ROOT and is distributed as part of it. The new homepage of TMVA is https://root.cern
    Downloads: 1 This Week
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  • 5
    NSB entropy and mutual information estimator; applications to the analysis of neural code.
    Downloads: 0 This Week
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  • 6
    LogicCalculus

    LogicCalculus

    A logic IDE for the sentential logic and the predicate logic.

    LogicCalculus is a logic IDE for the sentential logic and the predicate logic. Currently it can evaluate expressions and fill a truth table.
    Downloads: 0 This Week
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  • 7

    Javafastcomplex

    Javafastcomplex has both mutable and immutable complex numbers

    Javafastcomplex is a fast complex number package for Java. Most existing complex number packages implement only immutable complex numbers, which is easy to understand given that immutable objects lead to more understandable code. Mutable complex numbers would avoid garbage-collection penalty and therefore be faster in calculations. Javafastcomplex implements both mutable and immutable complex numbers, and has a common interface for both, allowing users to write functions that can take either...
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  • 8

    libcerf

    Complex error functions, Dawson, Faddeeva, and Voigt function

    A self-contained C library providing complex error functions, based on Faddeeva's plasma dispersion function w(z). Also provides Dawson's integral and Voigt's convolution of a Gaussian and a Lorentzian.
    Downloads: 0 This Week
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  • 9
    A collection of small utilities with a connection to cryptography and cryptanalysis. Written for efficiency and a small memory footprint.
    Downloads: 0 This Week
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  • 10

    Triangulator

    Simple example for triangulate polygon with allegro engine (C++)

    Simple example for triangulate polygon with allegro engine (C++). This project provided "as is". It have two bugs: cursor and camera orientation. If you do not pay attention to it, the program is working. Maybe I'll fix it later.
    Downloads: 1 This Week
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  • 11
    Linear Program Solver

    Linear Program Solver

    Solve linear programming problems

    Linear Program Solver (LiPS) is an optimization package oriented on solving linear, integer and goal programming problems. The main features of LiPS are: ● LiPS is based on the efficient implementation of the modified simplex method that solves large scale problems. ● LiPS provides not just an answer, but a detailed solution process as a sequence of simplex tables, so you can use it for studying/teaching linear programming. ● LiPS gives sensitivity analysis procedures, which allow us to...
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    Downloads: 5 This Week
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  • 12
    ASCEND modelling environment
    ASCEND is a modelling environment and solver for large or small systems of non-linear equations, for use in engineering, thermodynamics, chemistry, physics, mathematics and biology. Solvers for both steady and dynamic (NLA & DAE) problems, are provid
    Downloads: 6 This Week
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  • 13
    A base for programs. Includes algorythms for Q-learning and SOM's etc. too. Examples: Hamron: Simulates evolution, uses the 2D-renderer. DriveUnit: created for school, for a robotic arm, uses the 3D-renderer. Hlearn: http://www.sagenb.org/home/pub/8
    Downloads: 2 This Week
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  • 14

    math toolkit

    A C++ and Python library for finance, statistics and linear algebra.

    A lightweight C++ and Python library for finance, statistics and linear algebra. Finance features include compound rate present/future value, annuity, various present/future value coefficients ... Statistics features include mean, median, variance, standard deviation, covariance, correlation, linear regression, probabilities and random variates of various distributions ... Linear algebra features include matrix arithmetic, inverse, determinant, rank, linear system solution, lu/qr...
    Downloads: 0 This Week
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  • 15

    Dantzig-Wolfe Solver

    An implementation of Dantzig-Wolfe decomposition built upon GLPK

    An implementation of Dantzig-Wolfe decomposition built upon the GNU Linear Programming Kit. This is a command line tool for solving properly decomposed linear programs. There are several examples and some documentation to guide the use of this solver. Forked over to GitHub (see link).
    Downloads: 0 This Week
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  • 16

    ATMSP

    ATMSP - A Tiny Mathematical Speed Parser

    A Tiny Mathematical Speed Parser ATMSP is a portable C++ parser for mathematical expressions like "sin(x)+y^2" e.g. These may contain arbitrary numbers of functions, variables and constants. Major design goal was minimalistic size and maximum speed. Tiny 320 code-lines offer a parser plus bytecode-generator, 26 mathematical functions and 17 supported base-types including complex and arbitrary MPFR-multiprecision.
    Downloads: 0 This Week
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  • 17

    fastest primes

    A fast prime number generator based on the Sieve of Eratosthenes

    The purpose of this project is to make a prime number generator that offers many user adjustable settings and that is also very fast. While there are other prime number generators that can still beat this one in speed, no other ones that I am aware of allow the level of adjustment of sieve size that this one does. If you are running 64-bit Windows, make sure to download the 64-bit executable as it is faster than the 32-bit executable.
    Downloads: 0 This Week
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  • 18

    analyzematrix

    Command line tool for reporting details on a given matrix

    analyzematrix is a command line tool for learning detailed information about a matrix including its inverse, determinant, eigenvalues, eigenvectors, and singular value decomposition.
    Downloads: 0 This Week
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  • 19
    namespace ewalena is a set of tools for state space calculations in quantum mechanical problems.
    Downloads: 0 This Week
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  • 20
    x2x (xbit2xbyte\xbyte2xbit)

    x2x (xbit2xbyte\xbyte2xbit)

    Converts xbits to xbytes, and back again if needed.

    xbit2xbyte and xbyte2xbit are designed as sample programs for programmers new to C# as well as a learning tool for the author. These two programs also fulfilled a genuine need to convert to xbits (megabit usually) to xbytes (megabytes, again usually) when dealing with things such as cartridge sizes ,which are generally expressed in megabits, and something the author frequently encountered. Thus, xbit can be used to convert whatever bit (mega, giga, etc.) to whatever byte (again, mega,...
    Downloads: 0 This Week
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  • 21
    Matlab VideoUtils

    Matlab VideoUtils

    Matlab Toolbox for reading and writing videos.

    ...This toolbox is designed for Windows x64, Max OS X x64 and Linux x64. Through to use of Ffmpeg, it can reproduce and create videos very fast and also do no require to load the entire video file in memory. In addition the C++ code is already compiled in order to simplify the toolbox installation. In order to stay tuned for updates, you can follow the Matlab VideoUtils on Twitter (@VideoUtils): https://twitter.com/#!/VideoUtils If anyone is interested in collaborate, please contact to me -> https://sourceforge.net/sendmessage.php?touser=3811831
    Downloads: 0 This Week
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  • 22
    Lego Charts for Excel

    Lego Charts for Excel

    Plot Excel data as photo-realistic 3D LEGO® models

    Using a sequence of Open Source CAD/CAM and graphics tools, integrated through Excel macro code, "Lego Charts" extends the idea of the Excel 3-D bar chart. It allows the placement, shapes and colours of the bars to represent further dimensions to the data. The chart is presented as a photo-realistic model apparently constructed out of LEGO® [1] bricks. The downloaded package consists of an Excel template to create the charts, an extensive installation and user guide, and two fully-worked samples. ...
    Downloads: 6 This Week
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  • 23
    This project no longer resides at sourceforge. The new home page is: http://muparser.beltoforion.de
    Downloads: 0 This Week
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  • 24
    IDL specified API for manipulating and processing CellML 1.0 and 1.1. Includes C++ implementation. Accessible from a C++ program, or from any language for which a CORBA language mapping is available Also, a Java wrapper of the API is available.
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    Downloads: 5 This Week
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  • 25

    Expressions parser and evaluator

    C# classes for parsing and evaluation.

    Set of C# classes for expression parsing and evaluation. Expressions may have user-defined operators, user-defined variables of any type, user-defined functions, user-defined classes with methods and properties, object constants, arrays and collections with indexes, assignment to variables and properties of objects. Supports Unicode. Name of variables, functions, methods and properties, string constants may have surrogates, diacritical combining marks.
    Downloads: 0 This Week
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