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An interactive toolbox for processing continuous and event-related EEG, MEG and other electrophysiological data incorporating independent component analysis (ICA), time/frequency analysis, artifact rejection, event-related statistics, and several useful modes of visualization of the averaged and single-trial data.
Allow communication to a programmed arduino board to control its hardware.
Audio and MIDI Toolbox for GNU Octave.
Solving Diffusion Advection Reaction (DAR) Partial Differential Equations.
Free collection of Octave/MATLAB routines for working with the biospeckle laser technique.
Common Gateway Interface for Octave.
Digital Communications, Error Correcting Codes (Channel Code), Source Code functions, Modulation and Galois Fields.
Computer-Aided Control System Design (CACSD) Tools for GNU Octave, based on the proven SLICOT Library.
Algorithms for smoothing noisy data.
Interface to SQL databases, currently only postgresql using libpq.
Data manipulation toolbox similar to R data.frame.
File io for medical images and other data using Grassroots DICOM (GDCM) library.
Performs an n-dimensional variational analysis (interpolation) of arbitrarily located observations.
Functional Data Analysis.
Resolution of partial differential equations based on fenics.
Use FEM for solving boundary value problems in two space dimensions.
Monte Carlo simulation, options pricing routines, financial manipulation, plotting functions and additional date manipulation tools.
The Octave-FITS package provides functions for reading, and writing FITS (Flexible Image Transport System) files. This package uses the libcfitsio library.
Collection of routines to export data produced by Finite Elements or Finite Volume Simulations in formats used by some visualization programs.
A mostly MATLAB-compatible fuzzy logic toolkit for Octave.
Genetic optimization code.
General tools for Octave.
Generating HTML pages with help texts for a set of package functions.
Library for extending MatGeom functionality.
Octave bindings to the GNU Scientific Library.
Functions to capture images from connected devices using Video4Linux (v4l).
Functions for image processing, feature extraction, image statistics, spatial and geometric transformations, morphological operations, linear filtering, and much more.
Low level I/O functions for serial, i2c, parallel, tcp, gpib, vxi11, udp and usbtmc interfaces.
Real-valued interval arithmetic. Handle uncertainties, estimate arithmetic errors, computer-assisted proofs, constraint programming, and verified computing.
Input/Output in external formats.
JSON support by Matlab compatible (jsondecode / jsonencode) functions.
A package to run and fill Jupyter Notebooks within GNU Octave. Evaluate long-running Octave Jupyter Notebooks on a computing server without permanent browser connection.
Routines for calculating the time-evolution of the level-set equation and extracting geometric information from the level-set function.
Additional linear algebra code, including matrix functions.
Tools to compute spectral decompositions of irregularly-spaced time series. Functions based on the Lomb-Scargle periodogram and Adolf Mathias' implementation for R and C.
The Large Time/Frequency Analysis Toolbox (LTFAT) is a Matlab/Octave toolbox for working with time-frequency analysis, wavelets and signal processing. It is intended both as an educational and a computational tool. The toolbox provides a large number of linear transforms including Gabor and wavelet transforms along with routines for constructing windows (filter prototypes) and routines for manipulating coefficients.
Simple mapping and GIS .shp .dxf and raster file functions.
Geometry toolbox for 2D/3D geometric computing.
Miscellaneous tools that don't fit somewhere else.
Octave bindings for basic Message Passing Interface (MPI) functions for parallel computing.
Create and manage triangular and tetrahedral meshes for Finite Element or Finite Volume PDE solvers. Use a mesh data structure compatible with PDEtool. Rely on gmsh for unstructured mesh generation.
Multivariate normal distribution clustering and utility functions.
A statistics and machine learning toolbox for data with and w/o missing values.
Access a single or a collection of NetCDF files as a multi-dimensional array.
A NetCDF interface for Octave.
Collection of routines for the creation, and manipulation of Non-Uniform Rational B-Splines (NURBS), based on the NURBS toolbox.
Package using OpenCL for parallelization, mostly suitable to Single-Instruction-Multiple-Data (SIMD) computations, selectively using available OpenCL hardware and drivers.
Solving DC and transient electrical circuit equations.
Boolean operations with polygons using the Greiner-Hormann algorithm.
Call PROJ library functions for cartographic projections and CRS transformations.
Functions covering various aspects of optics.
Non-linear optimization toolkit.
An optimal interpolation toolbox providing functions to perform a n-dimensional optimal interpolations of arbitrarily distributed data points.
Enhanced package manager for GNU Octave.
Parallel execution package.
Example package to demonstrate the creation process of an Octave package. Keep this description brief. Describe the major features in the first two lines (160 characters). Multiple lines are allowed. Each line may have maximal 80 characters. Exceptions are URLs. Paragraphs, blank lines, and line breaks are ignored and replaced by spaces.
The GNU Octave package management tool.
The Pythonic package provides a Python language binding for Octave, to allow any Python package to be loaded and used directly, with automatic translation from Octave to Python data types.
Quaternion package for GNU Octave, includes a quaternion class with overloaded operators.
Functions for queueing networks, discrete- and continuous-time Markov chains analysis. Compute steady-state performance measures for open, closed and mixed networks with single or multiple job classes, mean Value Analysis (MVA), convolution, and various bounding techniques. Furthermore, several transient and steady-state performance measures for Markov chains can be computed, such as state occupancy probabilities, mean time to absorption, time-averaged sojourn times and so forth.
Basic Octave implementation of the matlab raspi extension, allowing communication to a Raspberry Pi board to control its hardware.
A Drift-Diffusion simulator for 1d semiconductor devices.
A Drift-Diffusion simulator for 2d semiconductor devices.
A Drift-Diffusion simulator for 3d semiconductor devices.
Signal processing tools, including filtering, windowing and display functions.
Socket functions for networking from within Octave.
Interface to the librsb package implementing the RSB sparse matrix format for fast shared-memory sparse matrix computations.
Additional spline functions
SeDuMi (Self-Dual-Minimization) is solving convex optimization problems involving linear equations and inequalities, second-order cone constraints, and semidefinite constraints (linear matrix inequalities).
Additional statistics functions for Octave.
The STK is a (not so) Small Toolbox for Kriging. Its primary focus is 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), the STK can be useful for other applications areas (such as Geostatistics, Machine Learning, Non-parametric Regression, etc.).
Additional functions for manipulation and analysis of strings.
Additional structure manipulation functions.
Symbolic calculation features, including common Computer Algebra System tools such as algebraic operations, calculus, equation solving, Fourier and Laplace transforms, variable precision arithmetic and other features. Compatibility with other symbolic toolboxes is intended.
Matlab-compatible Octave table class for storing tabular/relational data. Similar to R and Python Pandas DataFrames.
Nonlinear Time Series Analysis. Port of TISEAN 3.0.1.
Stochastic concepts and maximum entropy methods for time series analysis.
Interface to VIBes, Visualizer for Intervals and Boxes.
A wrapper for OpenCV's CvCapture_FFMPEG and CvVideoWriter_FFMPEG.
3D graphics using VRML.
Simple implementation of the Websockets protocol for GNU Octave.
Provides COM interface and additional functionality on Windows.
ZeroMQ bindings for GNU Octave.