vnl_matrix_exp.h File Reference

Compute the exponential of a square matrix. More...

#include "vnl/vnl_export.h"

Go to the source code of this file.

Functions
template<class SquareMatrix >
VNL_EXPORT bool	vnl_matrix_exp (SquareMatrix const &X, SquareMatrix &expX, double max_err)
	Compute the exponential of a square matrix - fiddly form. More...
template<class SquareMatrix >
VNL_EXPORT SquareMatrix	vnl_matrix_exp (SquareMatrix const &X)
	Compute the exponential of a square matrix - easy form. More...

Detailed Description

Compute the exponential of a square matrix.

Compute the exponential of a square matrix, by summing its exponential series till a convergence requirement is met.

Many improvements are possible.

Author

fsm

  Modifications:
   14-Jan-2007 Peter Vanroose - added vnl_matrix_fixed interface

Definition in file vnl_matrix_exp.h.

Function Documentation

vnl_matrix_exp() [1/2]

template<class SquareMatrix >

VNL_EXPORT bool vnl_matrix_exp	(	SquareMatrix const &	X,
		SquareMatrix &	expX,
		double	max_err
	)

Compute the exponential of a square matrix - fiddly form.

vnl_matrix_exp() [2/2]

template<class SquareMatrix >

VNL_EXPORT SquareMatrix vnl_matrix_exp

(

SquareMatrix const &

X

)

Compute the exponential of a square matrix - easy form.