Showing 170 open source projects for "gnu octave"

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  • 1
    Octave Forge

    Octave Forge

    A collection of packages providing extra functionality for GNU Octave

    Octave Forge is a central location for collaborative development of packages for GNU Octave. The Octave Forge packages expand Octave's core functionality by providing field specific features via Octave's package system. See https://octave.sourceforge.io/packages.php for a list of all available packages. GNU Octave is a high-level interpreted language, primarily intended for numerical computations.
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    Downloads: 1,077 This Week
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  • 2

    octave-joystick

    Basic matlab-like api for reading a joystick in GNU Octave

    Basic matlab-like api for reading a joystick in GNU Octave. It uses SDL 1 or 2 to provide the joysick functionality
    Downloads: 0 This Week
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  • 3

    octave-ocl

    OpenCL support for GNU Octave

    ...The Package does not, by itself, provide parallelization of higher numerical methods (like BLAS or LAPACK). The Package is also available from the corresponding Octave Forge webpage https://octave.sourceforge.io/ocl/index.html. More information on GNU Octave can be found at https://www.octave.org.
    Downloads: 0 This Week
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  • 4
    EEGLAB

    EEGLAB

    EEGLAB is an open source signal processing environment

    ...It incorporates powerful tools for data import, preprocessing, independent component analysis (ICA), time-frequency analysis, artifact rejection, and visualization—all within a GUI framework that also supports scripting and plugin extensions. EEGLAB is an open source signal processing environment for electrophysiological signals running on Matlab and Octave (command line only for Octave). This folder contains original Matlab functions from the EEGLAB (formerly ICA/EEG) Matlab toolbox, all released under the Gnu public license (see eeglablicence.txt). See the EEGLAB tutorial and reference paper (URLs given below) for more information. All distributed EEGLAB functions (admin, sigproc, pop, misc).
    Downloads: 9 This Week
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  • 5
    StringTemplate-for-Octave

    StringTemplate-for-Octave

    Interface for GNU Octave/MATLAB with StringTemplate V4 template engine

    This project provides a generic interface for GNU Octave with Terence Parr's popular StringTemplate V4 template engine; MATLAB is supported, too. The concept is simple. An Octave script wraps your data in suitable Java collections, so that deeply nested data structures can be passed to the template engine just like that - and without the need for a compiled Java interface class, as it would when directly building on Octave's generic Java interface to access StringTemplate. ...
    Downloads: 0 This Week
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  • 6
    A mostly MATLAB-compatible fuzzy logic toolkit for Octave. A complete function reference is located here: https://lmarkowsky.github.io/fuzzy-logic-toolkit/, and the official Octave documentation is here: https://www.octave.org/support If the function reference and Octave documentation do not address your questions or if you have comments, contact me at lmarkov@users.sourceforge.net.
    Downloads: 2 This Week
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  • 7
    CasADi

    CasADi

    CasADi is a symbolic framework for numeric optimization

    CasADi is a symbolic framework for numeric optimization implementing automatic differentiation in forward and reverse modes on sparse matrix-valued computational graphs. It supports self-contained C-code generation and interfaces state-of-the-art codes such as SUNDIALS, IPOPT, etc. It can be used in C++, Python, or Matlab/Octave. CasADi's backbone is a symbolic framework implementing forward and reverse modes of AD on expression graphs to construct gradients, large-and-sparse Jacobians, and...
    Downloads: 3 This Week
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  • 8
    JSONLab

    JSONLab

    JSONLab: compact, portable, robust JSON/binary-JSON encoder

    ...It can be used to convert a MATLAB data structure (array, struct, cell, struct array, cell array, and objects) into JSON/UBJSON/MessagePack formatted strings and files, or to parse a JSON/UBJSON/MessagePack file into MATLAB data structure. JSONLab supports nearly all versions of MATLAB and GNU Octave (a free MATLAB clone). The development of JSONLab is currently funded by the US National Institute of Health (NIH) as part of the NeuroJSON project (data portal https://neurojson.io) under grant U24-NS124027. The goal of the NeuroJSON project is to develop scalable, searchable, and reusable neuroimaging data formats and data-sharing platforms. ...
    Downloads: 1 This Week
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  • 9
    Iso2Mesh - A 3D Mesh Generation Toolbox

    Iso2Mesh - A 3D Mesh Generation Toolbox

    A 3D surface and volumetric mesh generator for MATLAB/Octave

    A simple yet powerful mesh generator based on MATLAB/GNU Octave language, creating finite-element mesh from surfaces or arbitrary 3D volumetric images (such as MRI/CT scans) with fully automatic workflows.
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    Downloads: 15 This Week
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  • 10
    SWIG

    SWIG

    A code generator for connecting C/C++ with other programming languages

    SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages. SWIG is used with different types of target languages including common scripting languages such as Javascript, Perl, PHP, Python, Tcl and Ruby. The list of supported languages also includes non-scripting languages such as C#, D, Go language, Java, Lua, OCaml, Octave, R and Scilab as well as the Guile implementation of the Scheme language. SWIG is most commonly...
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    Downloads: 40,501 This Week
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  • 11
    octpgfpl - 2D diagrams for LaTeX

    octpgfpl - 2D diagrams for LaTeX

    Create 2D diagrams for use with LaTeX from GNU Octave

    Create 2D diagrams for use with LaTeX or pdfLaTeX from GNU Octave. Diagrams are written as PGF files using the pgfcore package or as PDF+TeX or EPS+TeX file pairs. Align the grid - not the entire drawing - to inches or cm. See the Wiki for more information.
    Downloads: 0 This Week
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  • 12
    Auditory Modeling Toolbox
    The auditory modeling toolbox (AMT) is a Matlab/Octave toolbox for the development and application of auditory computational models. Over 50 auditory models implemented in Matlab, Octave, C, C++, and Python can be run from Matlab and Octave, on Windows and Linux. The AMT provides a well-structured in-code documentation, includes auditory data required to run the models. It integrates functionality to reproduce the model predictions. Model implementations can be evaluated in two stages,...
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    Downloads: 23 This Week
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  • 13
    EarQuiz Frequencies

    EarQuiz Frequencies

    Software for technical ear training on equalization

    ...The overall training process involves ongoing learning and testing yourself. In the Learn mode, you listen to the pink noise or music (or other external audio) excerpts with switched off and on 1-octave or 1/3-octave graphic EQ, boosting or cutting frequency bands within certain spectral ranges. Then in the Test mode you are given a sequence of 10 similar examples, where you try to guess, which frequencies are boosted or cut, and you get scored. The program is Free Software, distributed under GNU GPL v3 License.
    Downloads: 18 This Week
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  • 14
    STK

    STK

    a Small (Matlab/Octave) Toolbox for Kriging

    The STK is a (not so) Small Toolbox for Kriging. Its primary focus in on the interpolation / regression technique known as kriging, which is very closely related to Splines and Radial Basis Functions, and can be interpreted as a non-parametric Bayesian method using a Gaussian Process (GP) prior. The STK also provides tools for the sequential and non-sequential design of experiments. Even though it is, currently, mostly geared towards the Design and Analysis of Computer Experiments (DACE),...
    Downloads: 4 This Week
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  • 15
    octelec - Electronics calculations

    octelec - Electronics calculations

    Electronics calculations in GNU Octave

    The "electronics" package for GNU Octave provides functions for electronics calculations. Select resistor or capacitor values from E3 to E192 series, convert two-port parameter sets, calculate operational characteristics (voltage gain, current gain, input impedance, output impedance) for two-port circuits connected to generator and load impedance, convert ratio to dB and vice versa, calculate parallel impedances, and round values to a number of significant leading digits.
    Downloads: 1 This Week
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  • 16
    byzorgan

    byzorgan

    Specialized sound synthesizer with Byzantine Church music scales

    This software integrates a small, specialized synthesizer and vocal processor. It can be used to learn Byzantine Church singing. You can play from the keyboard, mouse or touch screen. MIDI input is also available. Voice functions include: pitch highlighting, synthesizer control by voice, pitch correction and voice-to-ison conversion. On the screen there are labels with symbols of Byzantine notes. There is a metronome. The program is oriented on the Chrysanthos tuning of the diatonic scale:...
    Downloads: 15 This Week
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  • 17
    Biosignal Tools
    BioSig is a software library for processing of biomedical signals (EEG, ECG, etc.) with Matlab, Octave, C/C++ and Python. About 50 different data formats are supported.
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    Downloads: 175 This Week
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  • 18
    MathGL

    MathGL

    A library for scientific data visualization

    A free cross-platform library of fast C++ routines for the plotting of up to 3-ranged data. It can export to bitmap and vector EPS/SVG files. There are window interfaces (GLUT/FLTK/Qt) and console tools. MathGL can be used from C/Fortran/Python/Octav/Lua
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    Downloads: 58 This Week
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  • 19
    Monte Carlo eXtreme (MCX)

    Monte Carlo eXtreme (MCX)

    Physically accurate and validated GPU ray-tracer

    MCX is a GPU-accelerated, general-purpose, physically-accurate and feature-rich 3-D light transport simulator. It is one of the fastest simulators because it can use tens of thousands of GPU threads to simulate photons in parallel.
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    Downloads: 111 This Week
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  • 20

    ntuacarlo

    A open-source implementation library of optimization algorithms

    ntuacarlo: library of open-source implementation of optimization algorithms for Matlab/GNU Octave The library implements matlab functions for the following optimization algorithms: Simulated Annealing Particle Swarm Optimization Monte Carlo Exhaustive search The signature of the functions follow the same as the ga() function of Matlab. All the functions support lower and upper bounds, linear and non-linear constraints, and integer variables.Octave
    Downloads: 0 This Week
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  • 21

    Optimizer_sovkov

    Constructing and optimizing general mathematical and physical models

    We present the package Optimizer, aimed at constructing and optimizing general mathematical models of phenomena of versatile nature. It is written in the Matlab algorithmic language and is executed in the Matlab environment with partial functionality in Octave. The convenient visual interface and the detailed manuals are provided. The main benefit of the package is its capability to construct models of any level of complexity in a block-by-block manner. Elementary model blocks can be...
    Downloads: 0 This Week
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  • 22
    A Matlab/Octave toolbox to design, simulate, and analyze optical communication systems. Open-source, fast, user-friendly, and customizable, it includes cutting-edge solutions for modulation formats generation, performance estimation, optical fiber propagation. See more at https://optilux.sourceforge.io.
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    Downloads: 2 This Week
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  • 23
    Ultimate Mono2Stereo

    Ultimate Mono2Stereo

    A better mono to stereo audio conversion tool

    What sets this frontend for ffmpeg apart from other stereo simulators is it creates an impression of stereo separation. Without trying too hard to be "true" stereo in a gimmicky fashion. More importantly, it produces none of the weird phasing, and/or time delay artifacts. And very little, if any of the tone discoloration, when those others aren't meticulously set up just right. All this is accomplished by using the ffmpeg crossover audio filter to split the sound into 8 frequency bands. ...
    Downloads: 10 This Week
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  • 24
    linNet

    linNet

    The Software for symbolic Analysis of linear Electronic Circuits

    ...The circuit is described by a netlist. The computed formulas can be used for further investigation of the circuit or for publications or didactic purpose. An interface to GNU Octave opens up a bunch of simple to use numeric analyses and plots.
    Downloads: 0 This Week
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  • 25
    gVirtualXRay

    gVirtualXRay

    Virtual X-Ray Imaging Library on GPU

    ...It is implemented on the graphics processing unit (GPU) using the OpenGL Shading Language (GLSL). SimpleGVXR is a smaller library build on the top of gVirtualXRay. It provides wrappers to Python, R, Ruby, Tcl, C#, Java, and GNU Octave.
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    Downloads: 16 This Week
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