linalg Directory Reference

Directories
directory	cuda
directory	detail
directory	host_based
directory	opencl

Files
file	amg.hpp [code]
	Main include file for algebraic multigrid (AMG) preconditioners. Experimental.
file	amg_operations.hpp [code]
	Implementations of operations for algebraic multigrid.
file	bicgstab.hpp [code]
	The stabilized bi-conjugate gradient method is implemented here.
file	bisect.hpp [code]
	Implementation of the algorithm for finding eigenvalues of a tridiagonal matrix.
file	bisect_gpu.hpp [code]
	Implementation of an bisection algorithm for eigenvalues.
file	cg.hpp [code]
	The conjugate gradient method is implemented here.
file	circulant_matrix_operations.hpp [code]
	Implementations of operations using circulant_matrix. Experimental.
file	direct_solve.hpp [code]
	Implementations of dense direct solvers are found here.
file	eig.hpp [code]
	Convenience header file including all available eigenvalue algorithms.
file	fft_operations.hpp [code]
	Implementations of Fast Furier Transformation.
file	gmres.hpp [code]
	Implementations of the generalized minimum residual method are in this file.
file	hankel_matrix_operations.hpp [code]
	Implementations of operations using hankel_matrix. Experimental.
file	ichol.hpp [code]
	Implementations of incomplete Cholesky factorization preconditioners with static nonzero pattern.
file	ilu.hpp [code]
	Implementations of incomplete factorization preconditioners. Convenience header file.
file	ilu_operations.hpp [code]
	Implementations of specialized routines for the Chow-Patel parallel ILU preconditioner.
file	inner_prod.hpp [code]
	Generic interface for the computation of inner products. See viennacl/linalg/vector_operations.hpp for implementations.
file	iterative_operations.hpp [code]
	Implementations of specialized routines for the iterative solvers.
file	jacobi_precond.hpp [code]
	Implementation of a simple Jacobi preconditioner.
file	lanczos.hpp [code]
	Generic interface for the Lanczos algorithm.
file	lu.hpp [code]
	Implementations of LU factorization for row-major and column-major dense matrices.
file	matrix_operations.hpp [code]
	Implementations of dense matrix related operations including matrix-vector products.
file	maxmin.hpp [code]
file	misc_operations.hpp [code]
	Implementations of miscellaneous operations.
file	mixed_precision_cg.hpp [code]
	The conjugate gradient method using mixed precision is implemented here. Experimental.
file	nmf.hpp [code]
	Provides a nonnegative matrix factorization implementation. Experimental.
file	norm_1.hpp [code]
	Generic interface for the l^1-norm. See viennacl/linalg/vector_operations.hpp for implementations.
file	norm_2.hpp [code]
	Generic interface for the l^2-norm. See viennacl/linalg/vector_operations.hpp for implementations.
file	norm_frobenius.hpp [code]
	Generic interface for the Frobenius norm.
file	norm_inf.hpp [code]
	Generic interface for the l^infty-norm. See viennacl/linalg/vector_operations.hpp for implementations.
file	power_iter.hpp [code]
	Defines a tag for the configuration of the power iteration method.
file	prod.hpp [code]
	Generic interface for matrix-vector and matrix-matrix products. See viennacl/linalg/vector_operations.hpp, viennacl/linalg/matrix_operations.hpp, and viennacl/linalg/sparse_matrix_operations.hpp for implementations.
file	qr-method-common.hpp [code]
	Common routines used for the QR method and SVD. Experimental.
file	qr-method.hpp [code]
	Implementation of the QR method for eigenvalue computations. Experimental.
file	qr.hpp [code]
	Provides a QR factorization using a block-based approach.
file	row_scaling.hpp [code]
	A row normalization preconditioner is implemented here.
file	scalar_operations.hpp [code]
	Implementations of scalar operations.
file	spai.hpp [code]
	Main include file for the sparse approximate inverse preconditioner family (SPAI and FSPAI). Experimental.
file	sparse_matrix_operations.hpp [code]
	Implementations of operations using sparse matrices.
file	sum.hpp [code]
	Stub routines for the summation of elements in a vector, or all elements in either a row or column of a dense matrix.
file	svd.hpp [code]
	Provides singular value decomposition using a block-based approach. Experimental.
file	toeplitz_matrix_operations.hpp [code]
	Implementations of operations using toeplitz_matrix. Experimental.
file	tql2.hpp [code]
	Implementation of the tql2-algorithm for eigenvalue computations.
file	vandermonde_matrix_operations.hpp [code]
	Implementations of operations using vandermonde_matrix. Experimental.
file	vector_operations.hpp [code]
	Implementations of vector operations.