Showing 236 open source projects for "linear"

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  • 1

    lpsolve

    Mixed Integer Linear Programming (MILP) solver

    Mixed Integer Linear Programming (MILP) solver lp_solve solves pure linear, (mixed) integer/binary, semi-cont and special ordered sets (SOS) models.lp_solve is written in ANSI C and can be compiled on many different platforms like Linux and WINDOWS
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    Downloads: 724 This Week
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  • 2
    GLPK for Java

    GLPK for Java

    Java language binding for the GNU Linear Programming Kit (GLPK)

    GLPK for Java provides a Java language binding for the library GLPK. GLPK is a proven solver for linear and mixed integer mathematical programming problems. For Windows binaries see project GLPK for Windows (http://sourceforge.net/projects/winglpk/).
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    Downloads: 80 This Week
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  • 3
    dsam
    The Development System for Auditory Modelling (DSAM) is a computational library designed specifically for producing simulations of the auditory system. It brings together many established auditory models within a flexible programming platform.
    Downloads: 6 This Week
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  • 4

    lnlc

    lnlc calculates linear nlc-width and corresponding expressions

    lnlc calculates linear nlc-width and corresponding linear nlc-width expressions. On 2014's computers it works quite well up to graph sizes of about 10 nodes of linear nlc-width 3. The runtime depends on the size of the input graph, its linear nlc-width, and the number of nodes of high degree. The archive also contains the widths and corresponding expressions for the trees of up to 12 nodes.
    Downloads: 0 This Week
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  • Better time tracking for projects, billing, and payroll Icon
    Better time tracking for projects, billing, and payroll

    Journyx makes it easy to gather accurate time and expense data so you can make smarter, more informed business decisions.

    This product is especially great for project managers, COOs, finance professionals, accountants, or payroll admins in any industry.
  • 5
    QtiPlot
    QtiPlot is a user-friendly, platform independent data analysis and visualization application similar to the non-free Windows program Origin.
    Downloads: 85 This Week
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  • 6

    PsPM

    A matlab suite for Psycho-Physiological Modelling

    PsPM is a powerful tool for psychophysiological modelling. It includes linear convolution models and non-linear models for SCR, and allows for modelling of other signals, too. A flexible import interface and many utilities make this software a standalone tool. IMPORTANT: As of 04.11.2019, the official code repository for PsPM has been moved to https://github.com/bachlab/PsPM . In order to check the latest releases, discussion and bug reports, please refer to our new repository. Although...
    Downloads: 3 This Week
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  • 7
    2D Structural Analysis

    2D Structural Analysis

    Determine the bending moments, shear forces, axial forces and displace

    2D Structural Analysis in Python by Ritchie Vink A collection examples of 2D Finite Element Analysis (FEA) made with Jupyter Notebook Lab - https://jupyter.org/ To install Jupyter - https://jupyter.org/install ===== App is available on Play Store -> https://play.google.com/store/apps/details?id=com.ulm.struct If you want to download a python editor for your android smartphone follow this link -> https://play.google.com/store/apps/details?id=com.ulm.python
    Downloads: 2 This Week
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  • 8
    NUT Nutrition Software

    NUT Nutrition Software

    nutrition software to record and analyze what you eat

    nut is nutrition software to record what you eat and analyze your meals for nutrient composition. The emphasis is on personal dietary experimentation to determine the best possible diet. The software uses SQLite for a portable, os-independent application.
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    Downloads: 9 This Week
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  • 9
    SigPack

    SigPack

    SigPack - A signal processing library using Armadillo

    SigPack is a C++ signal processing library using the Armadillo library as a base. The API will be familiar for those who has used IT++ and Octave/Matlab.
    Downloads: 12 This Week
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  • 10
    Susa
    A C++ library of linear algebra, signal processing and communication systems routines. This library is stand alone and it does not depend on any third party libraries indeed a C++11 compiler equipped with the standard library is necessary and sufficient. The project has been moved to https://github.com/susalib
    Downloads: 0 This Week
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  • 11
    ADiGator

    ADiGator

    A MATLAB Automatic Differentiation Tool

    ..., and thus the process may be repeated to obtain nth order derivative files. The package is particularly appealing for applications where the same derivative must be found at multiple different points, i.e. non-linear root finding/optimization, stiff ode integration, etc.
    Downloads: 5 This Week
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  • 12
    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
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    Downloads: 123 This Week
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  • 13

    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.
    Downloads: 0 This Week
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  • 14

    BigDecimal

    Arithmetic and calculus with decimal numbers of arbitrary precision.

    BigDecimal is a C # library that uses System.Numerics.BigInteger in its implementation, adding only a decimal place quantizer. In BigDecimal all the arithmetic operations are implemented, including, logarithms, systems resolution of linear equations, trigonometric functions, polynomial regression, hyperbolic functions, the notorious gamma function (factorial for non-integer real numbers) and more that will be implemented still. My intention is, at a minimum, to implement all...
    Downloads: 0 This Week
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  • 15
    OpenOCL Matlab

    OpenOCL Matlab

    Optimal control, trajectory optimization, model-predictive control.

    The Open Optimal Control Library is a software framework in Matlab/Octave for modeling optimal control problem. It uses automatic differentiation and fast non-linear programming solvers. It implements direct methods. In the backend it uses CasADi and ipopt.
    Downloads: 0 This Week
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  • 16
    A program that generates PLD (Programmable Logic Device) programming tables & LFSR/BIBLO (Linear Feedback Shift Register/Built In Logic Block Observer) signature for a function given by the user.
    Downloads: 0 This Week
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  • 17

    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: ...
    Downloads: 0 This Week
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  • 18
    This is a project aiming at creating programs for calculations in piecewise linear topology and mathematical physics—finite-dimensional topological quantum field theories—using GAP computer algebra system.
    Downloads: 0 This Week
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  • 19
    A java decision supporting application for the urban planning domain. It is designed as a desktop frontend to a Mixed Integer Programming engine. Actually it uses the GNU Linear Programming Kit (GLPK).
    Downloads: 2 This Week
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  • 20
    AI learning

    AI learning

    AiLearning, data analysis plus machine learning practice

    We actively respond to the Research Open Source Initiative (DOCX) . Open source today is not just open source, but datasets, models, tutorials, and experimental records. We are also exploring other categories of open source solutions and protocols. I hope you will understand this initiative, combine this initiative with your own interests, and do what you can. Everyone's tiny contributions, together, are the entire open source ecosystem. We are iBooker, a large open-source community,...
    Downloads: 0 This Week
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  • 21
    Nifty Reg
    This project, initially developed at University College London, contains programs to perform rigid, affine and non-linear registration of nifti or analyse images. Two versions of the algorithms are included, a CPU- and a GPU- (using CUDA) based implementation.
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    Downloads: 21 This Week
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  • 22

    SLAM++

    high-performance nonlinear least squares solver for graph problems

    SLAM++ is a minimalist implementation of incremental nonlinear least squares, containing lighting fast implementation of linear algebra on sparse block matrices. It is aimed for use in 3D reconstruction or robotics.
    Downloads: 2 This Week
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  • 23

    popt4jlib

    Parallel Optimization Library for Java

    popt4jlib is an open-source parallel optimization library for the Java programming language supporting both shared memory and distributed message passing models. Implements a number of meta-heuristic algorithms for Non-Linear Programming, including Genetic Algorithms, Differential Evolution, Evolutionary Algorithms, Simulated Annealing, Particle Swarm Optimization, Firefly Algorithm, Monte-Carlo Search, Local Search algorithms, Gradient-Descent-based algorithms, as well as some well-known...
    Downloads: 0 This Week
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  • 24
    abumpack

    abumpack

    Fortran library with the Abaqus user material subroutines UMAT/VUMAT

    This library contains several of user material subroutines for implicit quasi-static (UMAT) and explicit dynamic (VUMAT) versions of the Abaqus solver. The project web site: http://abumpack.sf.net. The Abaqus is a proprietary finite element (FE) code ( http://www.3ds.com/products-services/simulia/products/abaqus/). Users can write subroutines for use with the Abaqus. Linear elastic, isotropic hardening plasticity, Gurson-Tvergaard-Needleman (GTN), Rousselier constitutive models...
    Downloads: 5 This Week
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  • 25
    SciPy: Scientific Library for Python
    NOTE: the project has moved to https://scipy.org/scipylib/ --- go there to find latest versions. This sourceforge project contains only old historical versions of the software. SciPy is package of tools for science and engineering for Python. It includes modules for statistics, optimization, integration, linear algebra, Fourier transforms, signal and image processing, ODE solvers, and more.
    Downloads: 80 This Week
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