LinAlg.h File Reference

#include "CNum/DataStructs/Matrix/Matrix.h"
#include <algorithm>
#include <array>

Go to the source code of this file.

Classes
struct	CNum::DataStructs::LinAlg::Eigen
	Stores eigen vectors and eigen values. More...
struct	CNum::DataStructs::LinAlg::QR
	Contains a Q matrix and an R matrix resulant of QR decomposition. More...

Namespaces
namespace	CNum::DataStructs::LinAlg
	Linear algebra tools.
namespace	CNum
	The umbrella namespace from which you can access all modules of CNum.
namespace	CNum::DataStructs
	The data structures used in CNum.

Functions
double	CNum::DataStructs::LinAlg::frobenius_norm (const Matrix< double > &m, bool is_off_diagonal=false)
	Calculate the Frobenius norm of a Matrix.
void	CNum::DataStructs::LinAlg::unit_vector (::CNum::DataStructs::Matrix< double > &a)
	Get single column unit vector.
QR	CNum::DataStructs::LinAlg::qr_decomposition (const ::CNum::DataStructs::Matrix< double > &a)
	QR Decomposition.
Eigen	CNum::DataStructs::LinAlg::find_eigen_values (const ::CNum::DataStructs::Matrix< double > &a)
	Get Eigen Values and Eigen Vectors of matrix.
::CNum::DataStructs::Matrix< double >	CNum::DataStructs::LinAlg::covariance (const ::CNum::DataStructs::Matrix< double > &a)
	Get covariance matrix.