Modul panduan gnu octave gui

Which software do you use for your numerical experiments? I am used to use GNU Octave for pure numerics, even if I play sometimes with Scilab, Python, GNU R, and Maxima for algebraics. Many people do not like Octave because it is command line oriented. Regarding these aspects, I was delighted to discover the quite exciting message below when updating my Debian distribution today. At long last, GNU Octave 3.8 comes with native QT GUI and JIT compiler. Give it a try!

octave (3.8.0~rc1-1) experimental; urgency=medium

* Starting with this version, the octave package now contains an
experimental graphical user interface (GUI) based on the Qt toolkit.
That GUI can be started by running the `octave-gui’ executable, or by
giving the `–force-gui’ option to the octave binary.

* For those who want to keep the lower memory footprint of a pure text
interface, there is the `octave-cli’ executable which is not linked
against Qt.

* Starting with this version, Octave incorporates a just-in-time (JIT)
compiler, which can offer performance improvements in some situations.
Since it is still experimental, the JIT is disabled by default, but
you can activate it with the `jit_enable’ command.

Last Updated on 2014-03-31

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These packages are maintained by a community of Octave Forge and Octave developers in a spirit of collaboration. The main repository for development is located at  SourceForge. Community packages are coordinated between each other and with Octave regarding compatibility, naming of functions, and location of individual functions or groups of functions.

Basic Octave implementation of the matlab arduino extension, allowing communication to a programmed arduino board to control its hardware

Audio and MIDI Toolbox for GNU Octave

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

Digital communications in medicine (DICOM) file io

Find and run example code within documentation

Econometrics functions including MLE and GMM based techniques

pkg for the resolution of partial differential equations based on fenics

Monte Carlo simulation, options pricing routines, financial manipulation, plotting functions and additional date manipulation tools

A mostly MATLAB-compatible fuzzy logic toolkit for Octave

Genetic optimization code

General tools for Octave

This package provides functions for generating HTML pages that contain the help texts for a set of functions

Library for extending MatGeom functionality

Octave bindings to the GNU Scientific Library

The Octave-forge Image package provides functions for processing images

The Octave-forge Image Aquisition package provides functions to capture images from connected devices

Low level I/O functions for serial, i2c, spi, parallel, tcp, gpib, vxi11, udp and usbtmc interfaces

The interval package for real-valued interval arithmetic allows one to evaluate functions over subsets of their domain

Input/Output in external formats

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

A package implementing tools to compute spectral decompositions of irregularly-spaced time series

Simple mapping and GIS .shp .dxf and raster file functions

Miscellaneous tools that don't fit somewhere else

Multivariate normal distribution clustering and utility functions

A NetCDF interface for Octave

Package using OpenCL for parallelization of (SIMD) computations, selectively using available OpenCL hardware

Functions covering various aspects of optics

Non-linear optimization toolkit

An optimal interpolation toolbox for octave

Parallel execution package

Quaternion package for GNU Octave, includes a quaternion class with overloaded operators

The queueing package provides functions for queueing networks and Markov chains analysis

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

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