sci-mathematics/octave Package Details

Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments. It may also be used as a batch-oriented language.

v5.1.0 :: 0/5.1.0 :: gentoo

Modified: Friday 10 January 01:01
License: GPL-3
Keywords: ~amd64 ~amd64-linux ~arm ~hppa ~ppc ~ppc64 ~x86 ~x86-linux
USE flags: X curl doc fftw glpk gnuplot graphicsmagick gui hdf5 imagemagick java libressl opengl portaudio postscript qhull qrupdate readline sndfile sparse ssl static-libs zlib

v4.4.1 :: 0/4.4.1 :: gentoo

Modified: Friday 10 January 01:01
License: GPL-3
Keywords: ~amd64 ~amd64-linux ~arm ~hppa ~ppc ~ppc64 ~x86 ~x86-linux
USE flags: X curl doc fftw glpk gnuplot graphicsmagick gui hdf5 imagemagick java libressl opengl portaudio postscript qhull qrupdate readline sndfile sparse ssl static-libs zlib

v4.4.0 :: 0/4.4.0 :: gentoo

Modified: Friday 10 January 01:01
License: GPL-3
Keywords: ~amd64 ~amd64-linux ~arm ~hppa ~ppc ~ppc64 ~x86 ~x86-linux
USE flags: X curl doc fftw glpk gnuplot graphicsmagick gui hdf5 imagemagick java libressl opengl portaudio postscript qhull qrupdate readline sndfile sparse ssl static-libs zlib

v4.2.2 :: 0/4.2.2 :: gentoo

Modified: Friday 10 January 01:01
License: GPL-3
Keywords: amd64 hppa x86 ~amd64-linux ~arm ~ppc ~ppc64 ~x86-linux
USE flags: X curl doc fftw glpk gnuplot graphicsmagick gui hdf5 imagemagick java opengl openssl portaudio postscript qhull qrupdate readline sndfile sparse static-libs zlib

General

X: Add support for X11
curl: Add support for client-side URL transfer library
doc: Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
fftw: Use FFTW library for computing Fourier transforms
glpk: Add support for sci-mathematics/glpk for linear programming
gnuplot: Enable support for gnuplot (data and function plotting)
graphicsmagick: Build and link against GraphicsMagick instead of ImageMagick (requires USE=imagemagick if optional)
gui: Enable support for a graphical user interface
hdf5: Add support for the Hierarchical Data Format v5
imagemagick: Enable optional support for the ImageMagick or GraphicsMagick image converter
java: Add support for Java
libressl: Use dev-libs/libressl instead of dev-libs/openssl when applicable (see also the ssl useflag)
opengl: Add support for OpenGL (3D graphics)
openssl: Use dev-libs/openssl for low level hash functions
portaudio: Add support for the crossplatform portaudio audio API
postscript: Enable support for the PostScript language (often with ghostscript-gpl or libspectre)
qhull: Add support for media-libs/qhull, to allow `delaunay', `convhull', and related functions
qrupdate: Add support for sci-libs/qrupdatefor QR and Cholesky update functions
readline: Enable support for libreadline, a GNU line-editing library that almost everyone wants
sndfile: Add support for libsndfile
sparse: Add enhanced support for sparse matrix algebra with SuiteSparse
ssl: Add support for SSL/TLS connections (Secure Socket Layer / Transport Layer Security)
static-libs: Build static versions of dynamic libraries as well
zlib: Add support for zlib (de)compression

elibc

FreeBSD: ELIBC setting for systems that use the FreeBSD C library

app-arch / bzip2 : A high-quality data compressor used extensively by Gentoo Linux

app-misc / pax-utils : ELF utils that can check files for security relevant properties

app-portage / elt-patches : Collection of patches for libtool.eclass

app-text / epstool : Creates or extracts preview images in EPS files, fixes bounding boxes

app-text / ghostscript-gpl : Interpreter for the PostScript language and PDF

dev-java / java-config : Java environment configuration query tool

dev-libs / libpcre : Perl-compatible regular expression library

dev-libs / libressl : Free version of the SSL/TLS protocol forked from OpenSSL

dev-libs / openssl : full-strength general purpose cryptography library (including SSL and TLS)

dev-qt / linguist-tools : Tools for working with Qt translation data files

dev-qt / qtcore : Cross-platform application development framework

dev-qt / qtgui : The GUI module and platform plugins for the Qt5 framework

dev-qt / qthelp : Qt5 module for integrating online documentation into applications

dev-qt / qtnetwork : Network abstraction library for the Qt5 framework

dev-qt / qtopengl : OpenGL support library for the Qt5 framework (deprecated)

dev-qt / qtprintsupport : Printing support library for the Qt5 framework

dev-qt / qtwidgets : Set of components for creating classic desktop-style UIs for the Qt5 framework

dev-util / gperf : A perfect hash function generator

media-gfx / graphicsmagick : Collection of tools and libraries for many image formats

media-gfx / imagemagick : A collection of tools and libraries for many image formats

media-gfx / pstoedit : Translate PostScript and PDF graphics into other vector formats

media-gfx / transfig : A set of tools for creating TeX documents with graphics

media-libs / fontconfig : A library for configuring and customizing font access

media-libs / freetype : A high-quality and portable font engine

media-libs / libsndfile : C library for reading and writing files containing sampled sound

media-libs / portaudio : A free, cross-platform, open-source, audio I/O library

media-libs / qhull : Geometry library

net-misc / curl : A Client that groks URLs

sci-libs / arpack : Arnoldi package library to solve large scale eigenvalue problems

sci-libs / camd : Library to order a sparse matrix prior to Cholesky factorization

sci-libs / ccolamd : Constrained Column approximate minimum degree ordering algorithm

sci-libs / cholmod : Sparse Cholesky factorization and update/downdate library

sci-libs / colamd : Column approximate minimum degree ordering algorithm

sci-libs / cxsparse : Extended sparse matrix package

sci-libs / fftw : Fast C library for the Discrete Fourier Transform

sci-libs / hdf5 : General purpose library and file format for storing scientific data

sci-libs / qrupdate : Library for updating of QR and Cholesky decompositions

sci-libs / umfpack : Unsymmetric multifrontal sparse LU factorization library

sci-mathematics / glpk : GNU Linear Programming Kit

sci-visualization / gnuplot : Command-line driven interactive plotting program

sys-apps / texinfo : The GNU info program and utilities

sys-devel / autoconf : Used to create autoconfiguration files

sys-devel / automake : Used to generate Makefile.in from Makefile.am

sys-devel / libtool : A shared library tool for developers

sys-libs / ncurses : console display library

sys-libs / readline : Another cute console display library

sys-libs / zlib : Standard (de)compression library

virtual / blas : Virtual for FORTRAN 77 BLAS implementation

virtual / fortran : Virtual for Fortran Compiler

virtual / glu : Virtual for OpenGL utility library

virtual / jdk : Virtual for Java Development Kit (JDK)

virtual / jre : Virtual for Java Runtime Environment (JRE)

virtual / lapack : Virtual for Linear Algebra Package FORTRAN 77 (LAPACK) implementation

virtual / latex-base : Virtual for basic LaTeX binaries

virtual / pkgconfig : Virtual for the pkg-config implementation

x11-libs / fltk : C++ user interface toolkit for X and OpenGL

x11-libs / gl2ps : OpenGL to PostScript printing library

x11-libs / libX11 : X.Org X11 library

x11-libs / qscintilla : Qt port of Neil Hodgson's Scintilla C++ editor control