Showing 779 open source projects for "linear"

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  • 1
    bars3d

    bars3d

    linear and nonlinear static analysis of 3-dimensional frames

    Linear and nonlinear (from version 2.0.0) finite element analysis of 3-dimensional frames, trusses and other such structures, designed for use in civil engineering. SDL 1.2 or 2 can be used for graphics and an executable file for Window$ is included in version 2.1.0, as well as a program for analysing 2-dimensional structures, written in Sinclair BASIC for ZX Spectrum computers. A free emulator written in JavaScript, i.e. JSSpeccy v1, which was tested in FIrefox 10 from 2012 (and obviously...
    Downloads: 1 This Week
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  • 2
    Equation Math Solver

    Equation Math Solver

    Equation Math Solver

    Equation Solver is a piece of software designed to help you execute second (a*x^2+b*x+c=0) and first (b*x+c=0) degree equations, along with simple linear systems (a1*x+b1*y+c1=0 and a2*x+b2*y+c2=0). It doesn't come packed with complicated options or configuration parameters, making it accessible to math students who don't have heavy PC experience. My blog: https://vegettadbz.blogspot.com/
    Downloads: 1 This Week
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  • 3

    TRACK code

    Code for finding the transport properties using Kubo formalism.

    TRACK code based on Python3 is useful for understanding the basic physics of transport behaviour by utilizing the electron-electron interaction. It is developed to calculate the temperature dependent transport properties (electrical conductivity, electronic part of thermal conductivity, Seebeck coefficient and Lorenz number) of different class of materials (e.g. correlated material) using the Kubo linear-response formalism. This method is implemented for estimating the transport properties...
    Downloads: 1 This Week
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  • 4
    ConstraintSolver.jl

    ConstraintSolver.jl

    ConstraintSolver in Julia

    This package aims to be a constraint solver completely written in Julia. The concepts are more or less fully described on my blog OpenSourc.es. There is of course also the general user manual here which explains how to solve your model.
    Downloads: 0 This Week
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  • 5
    WavePacket (C++/Python)

    WavePacket (C++/Python)

    Time-dependent simulation of open and closed quantum systems

    WavePacket is a program package for numerical simulation of quantum-mechanical wavepacket dynamics of distinguishable particles. It can be used to solve single or coupled time-independent or time-dependent (linear) Schrödinger and Liouville-von Neumann-equations. Optionally accounting for the interaction with external electric fields within the semiclassical dipole approximation, WavePacket can be used to simulate modern experiments involving ultrashort light pulses in photo-induced physics...
    Downloads: 1 This Week
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  • 6

    DDogleg Numerics

    High performance numerics library in Java

    DDogleg Numerics is a high performance Java library for non-linear optimization, robust model fitting, polynomial root finding, sorting, and more. Source code is publicly available and has been released under and Apache 2.0 license.
    Downloads: 0 This Week
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  • 7
    NECCO-EDIT
    I am sorry. This app currently supports only Japanese. (English support will be available soon) This app is a video editing application that runs on Windows. You can easily trim or combine unnecessary parts of MP4 files shot with smartphones or digital cameras, synthesize audio files and image files, and synthesize text characters. The completed project can be output as an MP4 file, so it can be posted on video sites such as YouTube. Since it is still under development, the...
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  • 8
    Solver
    Solver is a program that will solve any equation! Linear and quadratic equations of any kind, cubic and fourth degree — all this is within the power of the application. However, do not forget to put the multiplication number between the coefficient and the variable)
    Downloads: 0 This Week
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  • 9
    Asset Management ProjectBuilder

    Asset Management ProjectBuilder

    Transportation Asset Management Project Builder

    ... systems that are parts of the iAM family of software products. PB features ample user interface that includes GIS-component. PB is developed in .NET/C# and T-SQL. It embeds third-party components and libraries, such as COIN-OR Symphony and Sylvan Excel that support mixed integer linear programming and export-import via Excel. All 3-rd party components are in the public domain. PB is licensed under the GNU Affero General Public License (AGPL) which can be found in the Docs folder of the reposito
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  • 10
    PlenFrem

    PlenFrem

    Linear static structural analysis of 2D / plane frame and truss

    Welcome to PlenFrem, software for performing linear static analysis of 2D frame structures and trusses, suitable for civil/structural and mechanical engineering applications. PlenFrem aims 🎯 to offer a simple application for students 👩‍🎓, researchers, engineers 👷 whoever need a basic structural analysis software at no cost 🆓. It offers no bloated features, no bells 🔔 & whistles. The interface is intuitive and anyone with fair knowledge of structural analysis 🏗 should be able to use...
    Downloads: 0 This Week
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  • 11
    xrayutilities

    xrayutilities

    a package with useful scripts for X-ray diffraction physicists

    xrayutilities is a python package used to analyze x-ray diffraction data. It can support with performing diffraction experiments and used for common steps in the data analysis. It can read experimental data from several data formats (spec, edf, xrdml, ...); convert them to reciprocal space for arbitrary goniometer geometries and different detector systems (point, linear as well as area detectors); for further processing the data can be gridded (transformed to a regular grid). More...
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  • 12
    MELAGE
    ... the localization of the regions of interest. It has been developed in Python with a user-friendly interface for healthcare personnel. Thanks to Artificial Intelligence and deep learning methods, MELAGE has tools to estimate volumes of different regions of interest in both images. Moreover, it allows to perform linear, area and volumetric measurements in a very intuitive and easy way, being able to instantly see the segmented region in a new tab. Please see https://melage.uca.es/
    Downloads: 0 This Week
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  • 13
    StochasticUTASolver

    StochasticUTASolver

    Stochastic UTA Solver

    This Decision Support System is designed to help the decision-maker in situations where he wishes to rank several actions (alternatives, proposals, strategies, projects, etc.) defined on several criteria. The performance of these actions on any criterion can be known with a certain level of uncertainty in the sense that they are characterised by a probability distribution on the variation interval of the criterion. In general terms, the DSS provides a ranking of all the actions which are...
    Downloads: 0 This Week
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  • 14
    PLP_Solvers

    PLP_Solvers

    Library of solvers for work in Science, Engineering & Education

    Portable library of solvers for work in Science, Engineering & Education. Library Contents: High Precision Computation, Numerical Calculus, Complex Analysis, Geometry, Linear Algebra, Special Functions, Differential Equations, Transformations, Optimization & Interpolation, Statistics, Physics ... (12,538 functions in v23.06 package) Knowledge of any programming language is not required. Only Windows port is available.
    Downloads: 0 This Week
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  • 15
    ShettiMotif
    Shetti-Motif can be downloaded from the site (https://sites.google.com/site/haithamsobhy/software). Please, do not hesitate to contact Dr. Haitham Sobhy if you need help. Short linear motifs / domains (SLiM) facilitate the functions and interactions of the proteins. Finding functional motifs in protein sequences could predict the putative cellular roles or characteristics of hypothetical proteins. ShettiMotif, which is an interactive tool to (i) searches for motifs containing repeated...
    Downloads: 0 This Week
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  • 16
    ME.com

    ME.com

    Mathematical & engineering components for software development

    Mathematical & engineering components (abbreviation ME . com) for development of the software are the comprehensive collection of original fastest algorithms for scientific computing. Not based on any known software library. Used in AtteStat, StatAnt, Criterial projects and another with rights saved include in educational purposes. Registered 2003-03-21 with the Federal Service for Intellectual Property. Completely free. No donation required. Mathematical & engineering components come with...
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  • 17
    igspread

    igspread

    converts between IGES file and text file

    Command-line interface program that converts between IGES file and text file. IGES files are compatible with most of CAD systems. This program permits you to convert curves and points created in CAD program into coordinates in text file or you can do the opposite - convert text files into curves. It is especially suitable for curves described by hundreds of coordinates, e.g. airfoil contours of aircraft wings. Output filename is either out.txt or out.igs.
    Downloads: 0 This Week
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  • 18
    WaveTrain (Python)

    WaveTrain (Python)

    Quantum dynamics of chain-like systems using tensor train formats

    ..., as well as solvers for eigenvalue problems and linear differential equations in the TT format. WaveTrain comprises solvers for time-independent and time-dependent Schrödinger equations employing TT decompositions to construct low-rank representations. Often, the TT ranks of state vectors are found to depend only marginally on the chain length N, which results in the computational effort growing only slightly more than linearly in N, thus mitigating the curse of dimensionality.
    Downloads: 0 This Week
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  • 19
    GiNaCDE

    GiNaCDE

    A software for solving Nonlinear Differential Equations

    GiNaCDE is free and open-source software that solves entirely automatically linear or nonlinear differential equations. In searching traveling wave solutions, this application converts the Nonlinear Partial Differential Equations (NLPDEs) into Nonlinear Ordinary Differential Equations (NLODEs) and gives the exact solutions when they exist. The Differential Equations are solved by F-expansion and first integral methods. In this project, we provide windows binary file for GiNaCDE. GiNaCDE can...
    Downloads: 0 This Week
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  • 20
    stkpp

    stkpp

    C++ Statistical ToolKit

    STK++ (http://www.stkpp.org) is a versatile, fast, reliable and elegant collection of C++ classes for statistics, clustering, linear algebra, arrays (with an Eigen-like API), regression, dimension reduction, etc. Some functionalities provided by the library are available in the R environment as R functions (http://cran.at.r-project.org/web/packages/rtkore/index.html). At a convenience, we propose the source packages on sourceforge. The library offers a dense set of (mostly) template...
    Downloads: 0 This Week
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  • 21
    jOcular

    jOcular

    Optical Design Software for simulating systems of lenses, prisms, etc.

    Optical Design Software for optical systems comprised of light sources, lenses, apertures, prisms, imagers, photometers, etc. Simulate light through the system and compute images and intensities at various locations in the design.
    Downloads: 0 This Week
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  • 22
    WavePacket (Matlab/Octave)

    WavePacket (Matlab/Octave)

    Dynamics of quantum systems, controlled by external fields

    WavePacket is a program package for numerical simulation of quantum-mechanical wavepacket dynamics of distinguishable particles. It can be used to solve single or coupled time-independent or time-dependent (linear) Schrödinger and Liouville-von Neumann-equations, partly also classical or quantum-classical Liouville equations. Optionally accounting for the interaction with external electric fields within the semiclassical dipole approximation, WavePacket can be used to simulate modern...
    Downloads: 0 This Week
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  • 23
    eBag

    eBag

    Company administration manager

    eBag is software project focused on company (factory) administration via PHP+MySQL solutions, on the local network, using browsers as terminals to access the company database. The server solution provides platform independence and collaborative work. PHP offers flexibility and the ability to change (or upgrade) the source code to personal needs, and MySQL innoDB provides transactional safe, recoverable tables. Using language files provides easy and quick translation to any language, and MVC...
    Downloads: 0 This Week
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  • 24
    Tom Beam

    Tom Beam

    Continuous Beam Design - Solve F&M - Elastic Curve

    ... hinges are available. Units can be chosen including other than US customary and conversion between. Support types include fixed (built-in), pinned (simple), guided, linear or rotational springs. Includes selection of optional custom beam cross-section properties. Material properties include Young's Modulus, Poisson's ratio, density for self-weight.
    Downloads: 0 This Week
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  • 25
    MLPACK is a C++ machine learning library with emphasis on scalability, speed, and ease-of-use. Its aim is to make machine learning possible for novice users by means of a simple, consistent API, while simultaneously exploiting C++ language features to provide maximum performance and flexibility for expert users. * More info + downloads: https://mlpack.org * Git repo: https://github.com/mlpack/mlpack
    Downloads: 0 This Week
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