Showing 85 open source projects for "code e-library"

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  • 1
    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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  • 2
    Laxor is a C++ template library for componentwise tensor algebra, which uses the "Einstein" index notation in expressions and produces efficient binary code.
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  • 3
    wxEcMath

    wxEcMath

    Easy mathematics in wxWidgets

    Tiny library written in C++/wxWidgets designed to manage mathematical objects : parser of expressions, plots, matrixes and complex numbers. Ansi and Unicode are supported. Documentation and rich samples are provided. Compiles with MSVC, BCC, GCC and Clang. Now on Git.
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  • 4
    PortOpt

    PortOpt

    A portfolio-optimizer using Markowitz(1952) mean-variance model

    PortOpt [Portfolio Optimizer] is a C++ program (with Python binding) implementing the Markowitz(1952) mean-variance model with agent's linear indifference curves toward risk in order to find the optimal assets portfolio under risk. You have to provide PortOpt (in text files or - if you use the api - using your own code) the variance/covariance matrix of the assets, their average returns and the agent risk preference. It returns the vector of assets' shares that composes the optimal...
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  • 5
    DD-AVX

    DD-AVX

    DD-AVX: Library of high-precision operations accelerated by AVX

    .... This library needs to merge "Lis" for DD precision iterative solvers. Official support "Lis" version is "lis-1.4.58." After merge "lis" and "DD-AVX," the interface is same as "lis." Lis web page http://www.ssisc.org/lis/index.en.html This library is managed by git. old version can search "code" page.
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  • 6

    Mumps Solver for Visual Studio

    Visual studio C and C++ projects to build and use mumps sparse solver

    Project consist of a WinForm to modify Mumps source files in order to compile and use them under the 64-bit or 32-bit windows environment and to create necessary VS 2010 projects/solution to compile the source code. On the code tab you can find the sample Mumps solver solution with 6 projects. Two projects are a mumps wrapper library - dynamic and static. And other four projects are testing projects - two are C++ (linking static or dynamic wrapper library) and two are C (again linking static...
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  • 7
    Aims of this Project are 1. Integrating various Vision, Machine learning library based on OpenCV. 2. Providing various function based on the integrated library. 3. Using OpenCV with template based STL like code
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  • 8
    MOEA Framework

    MOEA Framework

    A Free and Open Source Java Framework for Multiobjective Optimization

    The MOEA Framework is a free and open source Java library for developing and experimenting with multiobjective evolutionary algorithms (MOEAs) and other general-purpose multiobjective optimization algorithms. The MOEA Framework supports genetic algorithms, differential evolution, particle swarm optimization, genetic programming, grammatical evolution, and more. A number of algorithms are provided out-of-the-box, including NSGA-II, NSGA-III, ε-MOEA, GDE3 and MOEA/D. In addition, the MOEA...
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  • 9

    xorlisp

    Bit level lambda continuations and nothing else - Queue automata

    Not working yet. To deal with the Halting Problem, computing and data are navigated using debugger ops: linearForward and treeForward, which navigate an astronomically large bit string where 1 is ( and 0 is ). All pairs are derived from (). For example, true is represented as ((()())()), and false is (()(()())). It appears related to the church encoding of lambda where T chooses first parameter and F chooses second, of a pair. Continuations are nearly finished code and are represented as a pair...
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  • 10
    OCaml interface to FFTW3 -- the Fastest Fourier Transform in the West! (http://www.fftw.org/). The code is developed at https://github.com/Chris00/fftw-ocaml
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  • 11

    DEAPathways

    Differential Expression Analysis for Pathways

    This project contains the source code associated with the PLoS Computational Biology publication: "Differential Expression Analysis for Pathways". The paper text can be found here: http://www.ploscompbiol.org/article/info%3Adoi%2F10.1371%2Fjournal.pcbi.1002967
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  • 12

    wmtsa-python

    Discrete wavelet methods for time series analysis using python

    Several python libraries implement discrete wavelet transforms. However, none of them, or at least none that I know, is aimed at scientific use. This library aims at filling this gap, in particular considering discrete wavelet transform as described by Percival and Walden. This module started as translation of the wmtsa Matlab toolbox (http://www.atmos.washington.edu/~wmtsa/), so most naming conventions and most of the code structure follows their choices. The code uses a mix of python...
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  • 13
    SL2

    SL2

    SL2 (= SLSL) - A Simple Linear Systems Library

    SL2 is a C++ template library for solving systems of linear equations, providing the most common algorithms for dense and sparse systems. It uses OpenMP for parallelization and has no other dependencies. As the name suggests, SL2's implementation is staightforward with a focus on clear concepts, easy usage and understandable code.
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  • 14
    MXLib is a C++ wrapper around the Intel® Integrated Performance Primitives (IPP) library and NVidia NPP CUDA library. You can use either IPP code (or a subset of functions that do not require IPP) on the CPU side, or use NPP/CUDA on the GPU side, or use both together. The function syntax is similar to that found in MatLab and the library is designed to make it easy to port your code from MatLab to C++. The idea is to provide Scientists, Engineers, Researchers and other non full-time...
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  • 15

    TIDES

    Taylor series Integrator for Differential Equations

    Taylor series Integrator for Differential EquationS. This software is developed by Profs. A. Abad, R. Barrio, F. Blesa and M. Rodriguez, (GME, University of Zaragoza, Spain). It consists on a C (Fortran) library, libTIDES, and a Mathematica package, MathTIDES. (MathTIDES requires Mathematica version >= 7.0) . Basic references: * A. Abad, R. Barrio, F. Blesa, M. Rodriguez, 2012. Algorithm 924: TIDES, a Taylor series Integrator for Differential EquationS, ACM TOMS. 39, no. 1, art. 5. (Main...
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  • 16
    jmathstudio - Java Image/Signal toolkit

    jmathstudio - Java Image/Signal toolkit

    Java toolkit for discrete Image and Signal processing.

    JMathStudio is a Java based digital image and signal processing toolkit/library. It is simple to use, portable, light (~300 Kb), extendable and free. Full source code available at https://github.com/bhavyaajani/jmathstudio Android compatible JMathStudio is available @ https://sourceforge.net/projects/jmathstudio-android/
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  • 17
    The library computes the greatest common divisor of two univariate integer polynomials, whose coefficients are represented by multiple-precision integers provided by the GMP library. I wrote the code originally for CGAL, in 2007, but it was later removed for maintenance reasons.
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  • 18

    JCycles

    [frozen] A library for computing cycles in graphs or in Java code.

    [This project is frozen, but has an offspring with more features: https://github.com/jeffhain/jadecy ] JCycles provides treatments to compute cycles, or just strongly connected components, in directed graphs in general, or in classes or packages dependencies graphs parsed from class files (major version <= 51, else does best effort). It uses Tarjan's algorithm for SCCs, and Johnson's for cycles, with continuations instead of recursion, which allows to handle large graphs (<...
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  • 19
    ViennaGrid is a generic mesh handling library that provides the traversal of structured and unstructured grids in arbitrary spatial dimensions, in particular 1d, 2d and 3d. Quantities can be conveniently stored on mesh elements using ViennaData.
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  • 20

    Algeo#

    A class library to use conformal geometric algebra in C#

    The project is in a very early state and the working parts aren't well tested! Currently it's possible to do basic calculations with multivectors. A lot of operators are overloaded so that you can write your calculations in C# source code almost like you would do in a math software. There is also an extension library providing a control which can visualize multivectors. Visualization is based on OpenGL through the OpenTK library. At the moment I'm working on improvements...
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  • 21
    Generic optimization of on demand calculation. Generation of C# code for data model and computation code Definition of the xF language IDE: edition of xF project. Excel 2010 Addin available
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  • 22
    A C library for big numbers. bign.tar.gz is the set of library files. Expand it wherever you want. bnstart.html is a beginners guide. buserdoc.html is definition and complete instructions. Everything works.
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  • 23
    MathParser Java - Math Parser library

    MathParser Java - Math Parser library

    Mathematical Parser for Java

    This project gives a mathematical parser for converting a simple string expression into a result which can be managed for using in other calculations, all in Java. Using a couple lines of code, you'll be able to parse complex arithmetic expressions efficiently. This library is powered by Dijkstra's Shuting-yard algorithm. The library has no dependencies with other external libraries. Dependency <dependency> <groupId>com.google.code.mathparser-java</groupId...
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  • 24
    MuPuPriNT

    MuPuPriNT

    A primality/compositeness tester for different types of numbers.

    MuPuPriNT (Multi-Purpose Prime Number Tester) is a primality and compositeness tester for many different types of numbers. It is basic, yet full-featured, and offers several different testing methods for each type of number. MuPuPriNT is built on the GNU Multiple-Precision (GMP) integer + rational library, and is available for Windows, OS X, and Linux. Source code is available as well, and can be built on any machine with Qt installed. As of version 2.0, MuPuPriNT is built on the cross...
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  • 25
    Infinity.NET

    Infinity.NET

    Port of the GNU Scientific Library Special Functions module to .NET

    This is the source code port of the Special Functions module from the GNU Scientific Library (GSL) to the .NET environment. The library includes implementation of the Airy functions, Bessel functions, Gamma related functions, etc.
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