Packages
The following packages are currently available in the repository.
If you don't know how to install the packages please read the
relevant part of the FAQ.
These packages are meant for versions of Octave later than version
2.9.12. For earlier versions of Octave, please use the older
monolithic releases of Octave-Forge.
Actuarial functions for Casualty and Property lines.
Automatic Forward Differentiation
The Octave-forge ANN package wraps the ANN library, which provides data structures and functions for computing exact and approximate nearest neighbors on an arbitrarily high dimensional point set.
Audio recording, processing and playing tools.
The package contains code used to benchmark speed of Octave.
Package for solving Diffusion Advection Reaction (DAR) Partial Differential Equations
Bioinformatics manipulation
Common Gatway Interface for Octave
Functions to solution some ODE's in Civil Engineering.
Combinatorics functions, incuding partitioning. This a dummy package as transition for the miscellaneous package.
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
Digital communications in medicine (DICOM) file io. Depends on Grassroots DICOM (GDCM). This package is not available in repos for all distros. Contributors: Judd Storrs, Kris Thielemans.
Econometrics functions including MLE and GMM based techniques.
An external interface library for Octave
Spanish package for the construction of native language translations of Octave functions.
On supported architectures, change the rounding mode of the floating point arithmetics (to nearest, up, down, to zero) or change the precision of the arithmetical operations (single, double, double extended). Experimentally test the properties of the floating point arithmetics.
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.
The package contains code for basic functions in Fuzzy Logic for Octave.
Collection of routines to export data produced by Finite Elements or Finite Volume Simulations in formats used by some visualization programs.
Genetic optimization code
General tools for Octave, string dictionary, parallel computing.
This package provides functions for generating HTML pages that contain the help texts for a set of functions. The package is designed to be as general as possible, but also contains convenience functions for generating a set of pages for entire packages.
Library for geometric computing extending MatGeom functions. Useful to create, transform, manipulate and display geometric primitives.
Scripts to save data in gnuplot-readable formats, specify gnuplot commands that will be used to produce graphics, and call gnuplot. See help g_ez quickly produce the most common plots.
Octave bindings to the GNU Scientific Library
Addition System Indentification Control functions.
The Octave-forge Image package provides functions for processing images. The package also provides functions for 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 and usbtmc interfaces.
Toolbox for 1-D, 2-D, and n-D Numerical Integration
Input/Output in external formats.
Irregular sampling analysis.
Provides Java interface with OO-like Java objects manipulation
Additional linear algebra code, including general SVD and matrix functions.
A package implementing tools to compute spectral decompositions of irregularly-spaced time series. Currently includes functions based off the Lomb-Scargle periodogram and Adolf Mathias' implementation for R and C (see URLs).
Simple Mapping functions.
Library with functions useful for numerical computation in classical mechanics and structural analysis.
Miscellaneous tools that don't fit somewhere else.
Find functions that are in Matlab but not in Octave.
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.
An Octave-forge package providing functions for parallel processing on multiple cores.
A statistics and machine learning toolbox for Octave and Matlab for data with and w/o missing values.
Access a single or a collection of NetCDF files as a multi-dimensional array
This package allows efficient computation of nonlinear aerodynamic
A feed forward multi-layer neural network.
Collection of routines for the creation, and manipulation of Non-Uniform Rational B-Splines (NURBS), based on the NURBS toolbox by Mark Spink.
Package for solving DC and transient electrical circuit equations
convert m-file into matlab-compatible coding style
A NetCDF interface for octave
This package allows to do boolean operations with polygons using the Greiner-Hormann algorithm.
The package allows interpolating and smoothing scattered multidimensional data using Gaussian Process Regression (also known as Kriging). Projected Gaussian Process regression is also experimentally supported.
This package allows to call functions of PROJ.4 library for cartographic projections transformations.
To approximate the solution of the boundary-value problem y''=p(x)*y' + q(x)*y + r(x), a<=x<=b, y(a)=alpha, y(b)=beta by the linear finite-diffence method.
A package for solving ordinary differential equations and more.
MPI functions for parallel computing using simple MPI Derived Datatypes.
Non-linear optimization toolkit.
An optimal interpolation toolbox for octave. This package provides functions to perform a n-dimensional optimal interpolations of arbitrarily distributed data points.
Grubbs, Dixon and Cochran tests for outlier detection and p-value approximating routines.
Parallel execution package for cluster computers. See also package openmpi_ext, maintained by Riccardo Corradini. For parallel execution on a single machine see e.g. function parcellfun (author: Jaroslav Hajek) in package general.
Reads and display PDB-files from the Brookhaven protein databank
Physical Constants from Atomic & Molecular Physics, taken from NIST database. This a dummy package as transition for the miscellaneous package.
Additional ploting tools for Octave.
Brazilian Portuguese translations of the help strings of the Octave functions.
Quaternion package for GNU Octave, includes a quaternion class with overloaded operators
The queueing package provides functions for queueing networks and Markov chains analysis. This package can be used to 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 are implemented. 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. Discrete- and continuous-time Markov chains are supported.
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.
This package define the basic operations on intervals. It is useful when some values for a computation are incerte.
Socket functions for networking from within octave.
Special functions including ellipitic functions, etc
Additional Special Matrices for Octave.
Additional spline functions.
Additional statistics functions for Octave.
Additional manipulation functions
Additional Structure manipulations functions.
Linear Algebra for Symmetric Banded Matrices.
Symbolic toolbox based on GiNaC and CLN.
socket implementation of a tcl-octave connection
Additional date manipulation tools. This a dummy package as transition for the financial package.
A toolbox for Time Series Analysis .
Implements addframe, avifile, aviinfo, and aviread, using ffmpeg. (and approximately conforms to Matlab interface)
Provides COM interface and additional functionality on Windows
Bindings to the Xraylib functions
A set of functions for creating simple graphical user interfaces. It is currently possible to create calendar windows, text entries, file selection dialogs, lists, message windows, icons in the notification area, and windows for large amount of text.
actuarial