al-matrix.H File Reference

Sparse matrix with generic domains. More...

#include <al-vector.H>
#include <ah-errors.H>

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Classes
class	Aleph::Matrix< Trow, Tcol, NumType >
	Sparse matrix with generic row and column domains. More...

Namespaces
namespace	Aleph
	Main namespace for Aleph-w library functions.

Functions
template<typename Trow , typename Tcol , typename NumType >
Matrix< Trow, Tcol, NumType >	Aleph::operator* (const NumType &scalar, const Matrix< Trow, Tcol, NumType > &m)
	Scalar-matrix multiplication (scalar * matrix).
template<typename Trow , typename Tcol , typename NumType >
Vector< Tcol, NumType >	Aleph::operator* (const Vector< Trow, NumType > &vec, const Matrix< Trow, Tcol, NumType > &m)
	Vector-matrix multiplication (vector * matrix).
template<typename Trow , typename Tcol , typename NumType >
std::ostream &	Aleph::operator<< (std::ostream &s, const Matrix< Trow, Tcol, NumType > &m)
	Stream output operator for Matrix.
template<typename Trow , typename Tcol , typename NumType = double>
Matrix< Trow, Tcol, NumType >	Aleph::outer_product (const Vector< Trow, NumType > &v1, const Vector< Tcol, NumType > &v2)
	Compute the outer product of two vectors.

Detailed Description

Sparse matrix with generic domains.

Provides Matrix class for sparse matrices where rows and columns can have arbitrary domains. Efficient for matrices with many zero elements using hash-based storage.

Author

Leandro Rabindranath León

Definition in file al-matrix.H.