CGAL and Solvers Reference

Simon Giraudot, Pierre Alliez, Frédéric Cazals, Gaël Guennebaud, Bruno Lévy, Marc Pouget, and Laurent Saboret

This package provides concepts and models for solving linear systems with dense or sparse matrices.

Introduced in: CGAL 4.8
BibTeX: cgal:eb-solver-18b
License: LGPL

Classified Reference Pages

Concepts

• DiagonalizeTraits
• SparseLinearAlgebraTraits_d
• SparseLinearAlgebraWithFactorTraits_d
• SvdTraits

Classes

• CGAL::Diagonalize_traits
• CGAL::Eigen_solver_traits
• CGAL::Eigen_diagonalize_traits
• CGAL::Default_diagonalize_traits
• CGAL::Eigen_vector
• CGAL::Eigen_matrix
• CGAL::Eigen_sparse_matrix
• CGAL::Eigen_sparse_symmetric_matrix
• CGAL::Eigen_svd
• CGAL::Lapack_vector
• CGAL::Lapack_matrix
• CGAL::Lapack_svd

Modules
	Concepts

Classes
class	CGAL::Eigen_diagonalize_traits< FT, dim >
	The class Eigen_diagonalize_traits provides an interface to the diagonalization of covariance matrices of Eigen. More...
class	CGAL::Eigen_vector< T >
	The class Eigen_vector is a wrapper around Eigen vector type , which is a simple array of numbers. More...
struct	CGAL::Eigen_sparse_matrix< T >
	The class Eigen_sparse_matrix is a wrapper around Eigen matrix type Eigen::SparseMatrix that represents general matrices, be they symmetric or not. More...
struct	CGAL::Eigen_sparse_symmetric_matrix< T >
	The class Eigen_sparse_symmetric_matrix is a wrapper around Eigen matrix type Eigen::SparseMatrix More...
struct	CGAL::Eigen_matrix< FT >
	The class Eigen_matrix is a wrapper around Eigen matrix type Eigen::Matrix. More...
class	CGAL::Diagonalize_traits< FT, dim >
	The class Diagonalize_traits provides an internal implementation for the diagonalization of Variance-Covariance Matrices. More...
class	CGAL::Eigen_svd
	The class Eigen_svd provides an algorithm to solve in the least square sense a linear system with a singular value decomposition using Eigen. More...
class	CGAL::Default_diagonalize_traits< FT, dim >
	The class Default_diagonalize_traits is a wrapper designed to automatically use Eigen_diagonalize_traits if Eigen is available and otherwise use the fallback Diagonalize_traits class of CGAL. More...
class	CGAL::Lapack_vector
	A matrix class to be used in the class Lapack_svd. More...
class	CGAL::Lapack_matrix
	In CLAPACK, matrices are one-dimensional arrays and elements are column-major ordered. More...
class	CGAL::Lapack_svd
	This class is a wrapper to the singular value decomposition algorithm of LAPACK. More...
class	CGAL::Eigen_solver_traits< EigenSolverT >
	The class Eigen_solver_traits provides an interface to the sparse solvers of Eigen. More...