Showing 2660 open source projects for "engineering"

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  • 1
    ADiGator

    ADiGator

    A MATLAB Automatic Differentiation Tool

    ADiGator is a source transformation via operator overloading tool for the automatic differentiation of mathematical functions written in MATLAB. Given a user written file, together with information on the inputs of said file, ADiGator uses forward mode automatic differentiation to generate a new file which contains the calculations required to compute the numeric derivatives of the original user function. Furthermore, these calculations are written entirely in the native MATLAB language,...
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    Downloads: 5 This Week
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  • 2

    OpenM++

    OpenM++: open source microsimulation platform

    IMPORTANT: ========== Our project home page: https://openmpp.org Our latest source code and release available at: https://github.com/openmpp/main/releases/latest Our documentation available at: https://github.com/openmpp/openmpp.github.io/wiki SourceForge files still exist for historical reason. OpenM++ is an open source microsimulation platform inspired by and compatible with Modgen. OpenM++, compared to its closed source predecessor Modgen, has advantages like portability,...
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  • 3

    oj! Algorithms

    Mathematics, linear algebra and optimisation

    oj! Algorithms - ojAlgo - is Open Source Java code that has to do with mathematics, linear algebra and optimisation; particularly (but certainly not exclusively) suitable for the financial domain.
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  • 4

    CUDALucas

    A program that uses CUDA to accelerate the Lucas Lehmer test.

    CUDALucas is a program implementing the Lucas-Lehmer primality test for Mersenne numbers using the Fast Fourier Transform implemented by nVidia's cuFFT library. You need a CUDA-capable nVidia card with compute compatibility >= 1.3 up to CUDA 6.5, 2.x up to 7.0 and 3.x for >=CUDA 8.0 . The program is run from the command line, however it can be configured without using a terminal. See the Wiki for more details. README for new users available at the Files/Downloads page.
    Downloads: 1 This Week
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    newLISP for BSDs, LINUX, MacOS X, SunOS and Win32: small, fast 350+ functions, a -C-, MySQL, PostgreSQL, SQLite, ODBC, TCP/IP, UDP, XML, Java interface, string processing, regular expressions , math, financial, statistical functions, Win32 DLL
    Downloads: 8 This Week
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  • 6
    CLP Calculator

    CLP Calculator

    A calculator for solving problems using Constraint Logic Programming.

    It is a simple calculator for solving problems using Constraint Logic Programming. Thanks to it, we can quickly see solution of: - Combinatory problem (Einstein's Riddle) - Scheduling problem (Museum of Art) - Optimization problems (Map Coloring)
    Downloads: 0 This Week
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  • 7
    CutePy

    CutePy

    Lightweight Qt-based Python console with variable explorer and history

    CutePy is a lightweight Qt-based Python 3 console with variable explorer, command history, syntax highlighting and customizable startup script. Originally it was developed for simple scientific calculations as a replacement for e.g. Windows calculator or Python IDLE. Therefore its main aim is to start fast and provide more comfortable dealing with variables based on the Python language. However in the end it is a regular Python console and therefore can be used for almost any task.
    Downloads: 0 This Week
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  • 8

    Complex Curved Shapes Generator Programs

    Extended emulation of metalic gear toy, creates curved line designs.

    This computer program is an exact emulation of a toy which was sold years ago called Magic Designer. There are 4 versions - MS Windows one written in Euphoria and C and one written for the Web for people who do not have a Windows computer. An Android version. And a new cross platform version.
    Downloads: 1 This Week
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  • 9

    Multidimensional Array (MDA)

    Multidimensional array implementation

    Multidimensional Array (MDA) is a class for creating and using multi-dimensional arrays. Storage for the array is based on a templated C++ STL vector class. The beauty of the STL vector class is that it automagically resizes itself when constructing or copying. Caveat Emptor. The multidimensional arrays are indexed using unsigned integers. The types that may stored may be any that provide a copy and assignment operator.
    Downloads: 0 This Week
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  • 10
    C++ BigInt class

    C++ BigInt class

    C++ BigInt class enables to work with arbitrary precision integers

    C++ BigInt class that enables the user to work with arbitrary precision integers. Latest Version: 10.3 (2019-03-06)
    Downloads: 0 This Week
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  • 11
    Gaol: NOT Just Another Interval Library Gaol is a C++ library for interval arithmetic. It is supposed to be a fast and easy to use/modify library for anyone interested in assessing interval arithmetic merits or using it on a regular basis. WARNING: starting October 2016, the new location for GAOL is http://frederic.goualard.net/#research-software. Sourceforge and the Sourceforge Subversion repository will no longer be used.
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    Downloads: 32 This Week
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  • 12
    VEmath

    VEmath

    Arduino library of mathematical functions

    This library can help to add some algebra to your Arduino project.
    Downloads: 0 This Week
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  • 13
    MathScythe

    MathScythe

    Math tool improving bundled calculations (like triangle properties)

    MathScythe improves bundled calculations, so you can enter what you have (like triangle's sides) and you get the rest without a blackboard and a bucket of broken chalk. App includes modules to calculate triangle, disk and directed angle's properties and it's still evolving and gaining new stuff.
    Downloads: 0 This Week
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  • 14
    SODLS

    SODLS

    Self-orthogonal diagonal Latin squares.

    Makes self-orthogonal diagonal Latin squares, SODLS, for all valid orders, (that is, not order 2, 3, or 6). Input is an order, (one number), or an order range, (two numbers separated by white space). Output files are in folder SODLS[_n]. Each file contains a SODLS followed by a magic square. The magic square, M, is made from the order N SODLS, Q, and its transpose, as: M[row][col] = N x Q[row][col] + Q[col][row] + 1 See http://budshaw.ca/SODLS.html ...
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  • 15
    Finite Transform Library

    Finite Transform Library

    A Library is for Finite Transforms

    The Library is for Finite Transforms such as the Number Theoretic Transform (NTT) and Finite Radon Transform (FRT). Current modules include NTTW for NTTs with high resolution (microsecond) timing, basic array and imaging. The transforms are optimised for performance.
    Downloads: 0 This Week
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  • 16
    A multi-platform collection of C++ software libraries for Computer Vision and Image Understanding.
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    Downloads: 1 This Week
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  • 17
    FunctionalCalculator

    FunctionalCalculator

    A functional maths program calculating with functions

    FunctionalCalculator is a Mathematical program, which calculates with functions and which is designed to be functional in the sense of convenience and usability. It has a desktop and a mobile edition. FunctionalCalculator has 75 User-Functions and logical / comparison operators (70 in the case of the mobile edition). The User-Functions can have arguments given by matrices, infinitely differentiable functions, complex numbers or arbitrary precision integers. Among the User-Functions you...
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  • 18

    libirt

    The new site is at http://psychometricon.net/libirt/

    The new site is at http://psychometricon.net/libirt/ Library of functions to estimate the items and abilities from the responses of subjects to a questionnaire. The IRT models supported are the logistic model, the multivariate logistic model, the graded model and smoothing by penalization and kernel.
    Downloads: 0 This Week
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  • 19
    lottie vectors

    lottie vectors

    Create, display and process 2D vectors in a 3D window.

    Lottie Vectors is an application for Matlab that alows you to do some pretty neat things -with vectors. More exactly -displaying them in ways that hopefully will allow you to explore and better understand your vector data. The basic idea is simple, take a vector defined in one of a few different types of data formats and map it on the screen. Add another vector and you start to form a 'route'. Each route or position vector can be accompanied with a 'force' vector. This can be used to...
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  • 20

    cocolib / light field suite

    CUDA library for continuous optimization and light field analysis

    Library for continuous convex optimization in image analysis, together with a command line tool and Matlab interface. Implements several recent algorithms for inverse problems and image segmentation with total variation regularizers and vectorial multilabel transition costs. Also included is a suite for variational light field analysis, which ties into the HCI light field benchmark set and givens reference implementations for a number of our recently published algorithms. *** NOTE: ...
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  • 21
    Numerics for Chemical Engineering

    Numerics for Chemical Engineering

    Numerical models for chemical and process engineering

    NCE Calculation Framework is a library of routines, models and data applicable to chemical and process engineering calculations, written in Java. -- NEW -- www.chesolver.com *ONLINE CALCULATORS*. A set of solvers to perform calculations consistently on any device, from smart-phone to desktop. The project includes the following ready to use software all based on the same core library: * Online Calculators at www.chesolver.com * Extensions for Libreoffice/Openoffice Calc spreadsheet: - NCE: https://extensions.libreoffice.org/extensions/nce - NCE-Units: https://extensions.libreoffice.org/extensions/nce-units Check out also our video channel: https://www.youtube.com/channel/UCt2EGdw33k2u19PnZAi8YJA
    Downloads: 0 This Week
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  • 22

    ampclib

    Arithmetic Multlple Precision Computation Library

    ampclib is a simple to use platform independed C++ library for arithmetic multiple precision computations with a ritch and self explaining interface. It provides number theoretic functions and primality tests. The ampclib consists of three classes: +Integer (multiple precision integers) +Rational (multiple precision rational numbers using the Integer class) +Primes (prime number computations and number theoretic functions for unsigned 32 bit integers) The latest release contains...
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  • 23
    ATLAS (Automatically Tuned Linear Algebra Software) provides highly optimized Linear Algebra kernels for arbitrary cache-based architectures. ATLAS provides ANSI C and Fortran77 interfaces for the entire BLAS API, and a small portion of the LAPACK AP
    Downloads: 45 This Week
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  • 24
    A package for computations with finite automata (rooted tree automorphisms) for the GAP system, http://www.gap-system.org.
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  • 25
    A Python interface to the GSL library. The wrapper covers nearly everything GSL provides.
    Downloads: 1 This Week
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