dev-cpp / eigen

C++ template library for linear algebra

Official package sites : http://eigen.tuxfamily.org/ ·

Eigen is a lightweight C++ template library for vector and matrix math, a.k.a. linear algebra. Unlike most other linear algebra libraries, Eigen focuses on the simple mathematical needs of applications: games and other OpenGL apps, spreadsheets and other office apps, etc. Eigen is dedicated to providing optimal speed with GCC.

v3.3.7 :: 3 :: gentoo

Modified
License
MPL-2.0
Keywords
amd64 arm64 ppc x86 ~alpha ~amd64-linux ~arm ~ia64 ~ppc64 ~sparc ~x86-linux
USE flags
altivec c++11 cuda debug doc openmp test

General

altivec
Add support for optimizations for G4 and G5/ppc970 processors
c++11
Build using the C++11 standard
cuda
Build with cuda support
debug
Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces
doc
Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
openmp
Build support for the OpenMP (support parallel computing), requires >=sys-devel/gcc-4.2 built with USE="openmp"
test
Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)

cpu_flags_arm

neon
Use the NEON (ASIMD) instruction set

app-doc / doxygen : Documentation system for most programming languages

dev-libs / gmp : Library for arbitrary-precision arithmetic on different type of numbers

dev-libs / mpfr : library for multiple-precision floating-point computations with exact rounding

dev-util / cmake : Cross platform Make

dev-util / nvidia-cuda-toolkit : NVIDIA CUDA Toolkit (compiler and friends)

media-libs / freeglut : A free OpenGL utility toolkit, the open-sourced alternative to the GLUT library

media-libs / glew : The OpenGL Extension Wrangler Library

sci-libs / adolc : Automatic differentiation system for C/C++

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

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

sci-libs / pastix : Parallel solver for very large sparse linear systems

sci-libs / scotch : Software for graph, mesh and hypergraph partitioning

sci-libs / spqr : Multithreaded multifrontal sparse QR factorization library

sci-libs / superlu : Sparse LU factorization library

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

sys-devel / make : Standard tool to compile source trees

virtual / fortran : Virtual for Fortran Compiler

virtual / opengl : Virtual for OpenGL implementation

virtual / pkgconfig : Virtual for the pkg-config implementation

dev-cpp / eigen : C++ template library for linear algebra

app-office / calligra : KDE Office Suite

dev-cpp / eigen : C++ template library for linear algebra

dev-lang / gdl : GNU Data Language

dev-python / milk : Machine learning toolkit in Python

dev-ros / base_local_planner : Trajectory Rollout and Dynamic Window approaches to local robot navigation on a plane

dev-ros / carrot_planner : Attempts to find a legal place to put a carrot for the robot to follow

dev-ros / clear_costmap_recovery : Recovery behavior that attempts to clear space by reverting the costmaps to the static map

dev-ros / collada_urdf : Convert Unified Robot Description Format (URDF) documents into COLLADA documents

dev-ros / costmap_2d : Creates a 2D costmap from sensor data

dev-ros / dwa_local_planner : Dynamic Window Approach to local robot navigation on a plane

dev-ros / eigen_conversions : Conversion functions between Eigen and KDL and Eigen and geometry_msgs

dev-ros / eigen_stl_containers : Provides a set of typedef's that allow using Eigen datatypes in STL containers

dev-ros / geometric_shapes : Generic definitions of geometric shapes and bodies

dev-ros / hector_compressed_map_transport : Means for transporting compressed map data through the use of image_transport

dev-ros / hector_geotiff : Node to save occupancy grid map, robot trajectory and object of interest data to GeoTiff images

dev-ros / hector_mapping : SLAM approach that can be used without odometry and on platforms that exhibit roll/pitch motion

dev-ros / hector_marker_drawing : Convenience functions for easier publishing of visualization markers

dev-ros / hector_pose_estimation_core : Extended Kalman Filter (EKF) that estimates the 6DOF pose of the robot

dev-ros / laser_geometry : Class for converting from a 2D laser scan into a point cloud

dev-ros / mavros_extras : Extra nodes and plugins for mavros

dev-ros / move_base : Given a goal in the world, will attempt to reach it with a mobile base

dev-ros / move_slow_and_clear : Move slow and clear

dev-ros / navfn : Fast interpolated navigation function that can be used to create plans for a mobile base

dev-ros / pcl_conversions : Provides conversions from PCL data types and ROS message types

dev-ros / pcl_ros : PCL (Point Cloud Library) ROS interface stack

dev-ros / robot_localization : Package of nonlinear state estimation nodes

dev-ros / robot_state_publisher : Package for publishing the state of a robot to tf

dev-ros / rotate_recovery : Recovery behavior that attempts to clear space by performing a 360 degree rotation of the robot

dev-ros / rviz : 3D visualization tool for ROS

dev-ros / tf2_eigen : TF2 eigen support

dev-ros / tf2_kdl : KDL binding for tf2

dev-ros / tf_conversions : Conversion functions to convert common tf datatypes into identical datatypes used by other libraries

kde-apps / analitza : KDE library for mathematical features

kde-apps / kalzium : Periodic table of the elements

kde-apps / step : Interactive physics simulator

media-gfx / blender : 3D Creation/Animation/Publishing System

media-gfx / digikam : Digital photo management application

media-gfx / luminance-hdr : Graphical user interface that provides a workflow for HDR imaging

media-gfx / meshlab : the open source system for processing and editing 3D triangular meshes

media-gfx / openscad : The Programmers Solid 3D CAD Modeller

media-libs / opencv : A collection of algorithms and sample code for various computer vision problems

media-sound / csound : Sound design and signal processing system for composition and performance

media-sound / guitarix : Virtual guitar amplifier for Linux

media-video / movit : Modern Video Toolkit

sci-astronomy / kstars : Desktop Planetarium

sci-chemistry / apbs : Evaluation of electrostatic properties of nanoscale biomolecular systems

sci-chemistry / avogadro2 : Advanced molecule editor and visualizer 2

sci-chemistry / openbabel : Interconverts file formats used in molecular modeling

sci-chemistry / votca-csg : Votca coarse-graining engine

sci-chemistry / votca-csgapps : Extra applications for votca-csg

sci-chemistry / votca-ctp : Votca charge transport module

sci-chemistry / votca-xtp : Votca excitation and charge properties module

sci-libs / avogadrolibs : Advanced molecule editor and visualizer 2 - libraries

sci-libs / cantera : Object-oriented tool suite for chemical kinetics, thermodynamics, and transport

sci-libs / ceres-solver : Nonlinear least-squares minimizer

sci-libs / chemkit : Library for chemistry applications

sci-libs / nanoflann : C++ header-only library for Nearest Neighbor (NN) search wih KD-trees

sci-libs / o2scl : Object-oriented Scientific Computing Library

sci-libs / orocos_kdl : Kinematics and Dynamics Library (KDL)

sci-libs / pcl : 2D/3D image and point cloud processing

sci-libs / shogun : Large Scale Machine Learning Toolbox

sci-libs / trilinos : Scientific library collection for large scale problems

sci-libs / votca-tools : Votca tools library

sci-mathematics / cgal : C++ library for geometric algorithms and data structures

sci-physics / lammps : Large-scale Atomic/Molecular Massively Parallel Simulator

575366
dev-cpp/eigen / test dependencies keyword request
653082
dev-cpp/eigen:2 undefines "vector" on PPC in public header
Repository mirror & CI · gentoo
Merge updates from master
Andreas Sturmlechner · gentoo
dev-cpp/eigen: migrate to cpu_flags_arm_neon
Closes: https://bugs.gentoo.org/694064 Package-Manager: Portage-2.3.76, Repoman-2.3.17 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Aaron Bauman · gentoo
dev-cpp/eigen: arm64 stable
Signed-off-by: Aaron Bauman <bman@gentoo.org> Package-Manager: Portage-2.3.66, Repoman-2.3.12 RepoMan-Options: --include-arches="arm64"
Repository mirror & CI · gentoo
Merge updates from master
Andreas Sturmlechner · gentoo
dev-cpp/eigen: Drop old
Closes: https://bugs.gentoo.org/577262 Closes: https://bugs.gentoo.org/466360 Package-Manager: Portage-2.3.62, Repoman-2.3.12 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Sergei Trofimovich · gentoo
dev-cpp/eigen: stable 3.3.7 for ppc, bug #675662
Tested-by: ernsteiswuerfel Package-Manager: Portage-2.3.60, Repoman-2.3.12 RepoMan-Options: --include-arches="ppc" Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Mikle Kolyada · gentoo
dev-cpp/eigen: amd64 stable wrt bug #675662
Signed-off-by: Mikle Kolyada <zlogene@gentoo.org> Package-Manager: Portage-2.3.51, Repoman-2.3.11
Repository mirror & CI · gentoo
Merge updates from master
Thomas Deutschmann · gentoo
dev-cpp/eigen: x86 stable (bug #675662)
Package-Manager: Portage-2.3.56, Repoman-2.3.12 Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Andreas Sturmlechner · gentoo
dev-cpp/eigen: Fix prepare with USE=cuda
Closes: https://bugs.gentoo.org/673874 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> Package-Manager: Portage-2.3.51, Repoman-2.3.11
Repository mirror & CI · gentoo
Merge updates from master
Andreas Sturmlechner · gentoo
dev-cpp/eigen: 3.3.7 version bump
Closes: https://bugs.gentoo.org/673128 Package-Manager: Portage-2.3.52, Repoman-2.3.12 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Andreas Sturmlechner · gentoo
dev-cpp/eigen: Drop old
Closes: https://bugs.gentoo.org/654168 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org> Package-Manager: Portage-2.3.51, Repoman-2.3.11
Repository mirror & CI · gentoo
Merge updates from master
Andreas Sturmlechner · gentoo
dev-cpp/eigen: Drop 3.3.5
Package-Manager: Portage-2.3.48, Repoman-2.3.10
Andreas Sturmlechner · gentoo
dev-cpp/eigen: Fix prototype
Closes: https://bugs.gentoo.org/665488 Package-Manager: Portage-2.3.48, Repoman-2.3.10
Repository mirror & CI · gentoo
Merge updates from master
Andreas Sturmlechner · gentoo
dev-cpp/eigen: 3.3.5 version bump
Closes: https://bugs.gentoo.org/664952 Package-Manager: Portage-2.3.49, Repoman-2.3.10
Michał Górny · gentoo
dev-cpp/eigen: Add conditional test restriction for use masking
Andreas Sturmlechner · gentoo
dev-cpp/eigen: 3.3.4 version bump
Closes: https://bugs.gentoo.org/632378 Package-Manager: Portage-2.3.21, Repoman-2.3.6
Andreas Sturmlechner · gentoo
dev-cpp/eigen: Drop slot 2
Package-Manager: Portage-2.3.20, Repoman-2.3.6
Andreas Sturmlechner · gentoo
dev-cpp/eigen: Disable Qt4 test DEPEND
Package-Manager: Portage-2.3.20, Repoman-2.3.6
Michael Palimaka · gentoo
dev-cpp/eigen: remove cpu_flags_x86* flags
These flags only affected tests, and only added the appropriate flags to CFLAGS. Closes: https://bugs.gentoo.org/633518 Package-Manager: Portage-2.3.8, Repoman-2.3.3
Michael Palimaka · gentoo
dev-cpp/eigen: remove old
Package-Manager: Portage-2.3.8, Repoman-2.3.3
Michael Palimaka · gentoo
dev-cpp/eigen: drop hppa keywords
Package-Manager: Portage-2.3.6, Repoman-2.3.3
Alexis Ballier · gentoo
dev-cpp/eigen: keyword ~arm64
Package-Manager: Portage-2.3.6, Repoman-2.3.2
David Seifert · gentoo
dev-cpp/eigen: Port SLOT=2 ebuild to EAPI 6
Package-Manager: Portage-2.3.5, Repoman-2.3.2
Jeroen Roovers · gentoo
dev-cpp/eigen: Mark ~hppa (bug #575366).
Package-Manager: Portage-2.3.5, Repoman-2.3.2 RepoMan-Options: --ignore-arches
Sébastien Fabbro · gentoo
dev-cpp/eigen: version bump
Package-Manager: Portage-2.3.4, Repoman-2.3.2
Robin H. Johnson · gentoo
Drop $Id$ per council decision in bug #611234.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Matthias Maier · gentoo
dev-cpp/eigen: version bump to 3.3.2
Package-Manager: Portage-2.3.3, Repoman-2.3.1
Matthias Maier · gentoo
dev-cpp/eigen: fix sandbox violation, use system fortran compiler, bug #607800
Apply the patch proposed by Guilherme Amadio <amadio@gentoo.org> to fix test configuration and compiler setup. Package-Manager: Portage-2.3.3, Repoman-2.3.1
T. Malfatti · gentoo
media-libs/portaudio: Version bump
Justin Lecher · gentoo
dev-cpp/eigen: Version Bump
https://bugs.gentoo.org/show_bug.cgi?id=603646 Package-Manager: Portage-2.3.3, Repoman-2.3.1 Signed-off-by: Justin Lecher <jlec@gentoo.org>
Justin Lecher · gentoo
dev-cpp/eigen: Version Bump
Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=599554 Package-Manager: portage-2.3.2 Signed-off-by: Justin Lecher <jlec@gentoo.org>
Michael Palimaka · gentoo
dev-cpp/eigen: remove old
Package-Manager: portage-2.3.0
Agostino Sarubbo · gentoo
dev-cpp/eigen: ppc stable wrt bug #579996
Package-Manager: portage-2.2.28 RepoMan-Options: --include-arches="ppc" Signed-off-by: Agostino Sarubbo <ago@gentoo.org>
Michael Palimaka · gentoo
dev-cpp/eigen: x86 stable
Gentoo-bug: 579996 Package-Manager: portage-2.3.0_rc1
Mikle Kolyada · gentoo
dev-cpp/eigen: amd64 stable wrt bug #579992
Package-Manager: portage-2.2.28
Jeroen Roovers · gentoo
dev-cpp/eigen: Drop HPPA keywording.
Package-Manager: portage-2.2.27
Patrick Lauer · gentoo
dev-cpp/eigen: Re-fix pkgconfig file
Package-Manager: portage-2.2.27
Justin Lecher · gentoo
dev-cpp/eigen: Forward porting ebuild changes, Backwards the patches
Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=575512 Package-Manager: portage-2.2.27 Signed-off-by: Justin Lecher <jlec@gentoo.org>
Justin Lecher · gentoo
dev-cpp/eigen: Drop -g2 from build flags
* Bump to EAPI=6 * Add missing test deps * Add missing USE Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=575354 Package-Manager: portage-2.2.27 Signed-off-by: Justin Lecher <jlec@gentoo.org>
Patrick Lauer · gentoo
dev-cpp/eigen: Fix pkgconfig file #575298
Package-Manager: portage-2.2.27
Justin Lecher · gentoo
dev-cpp/eigen: Version Bump
Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=575218 Package-Manager: portage-2.2.27 Signed-off-by: Justin Lecher <jlec@gentoo.org>
Justin Lecher · gentoo
dev-cpp/eigen: Chop DESCRIPTION to 80 chars
Package-Manager: portage-2.2.26 Signed-off-by: Justin Lecher <jlec@gentoo.org>
Justin Lecher · gentoo
dev-cpp/eigen: Version Bump
Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=568206 Package-Manager: portage-2.2.26 Signed-off-by: Justin Lecher <jlec@gentoo.org>
Michael Palimaka · gentoo
dev-cpp/eigen: version bump
Gentoo-bug: 564208 Package-Manager: portage-2.2.20.1
Justin Lecher · gentoo
Use https by default
Signed-off-by: Justin Lecher <jlec@gentoo.org>
Michael Palimaka · gentoo
dev-cpp/eigen: remove old
Package-Manager: portage-2.2.20
Robin H. Johnson · gentoo
proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed