vnl_qr.h File Reference

Calculate inverse of a matrix using QR. More...

#include <iosfwd>
#include <vnl/vnl_vector.h>
#include <vnl/vnl_matrix.h>
#include <vnl/algo/vnl_algo_export.h>

Go to the source code of this file.

Classes
class	vnl_qr< T >
	Extract the Q*R decomposition of matrix M. More...

Functions
template<class T >
T	vnl_qr_determinant (vnl_matrix< T > const &m)
	Compute determinant of matrix "M" using QR. More...
template<class T >
std::ostream &	operator<< (std::ostream &, vnl_qr< T > const &qr)

Detailed Description

Calculate inverse of a matrix using QR.

Author

Andrew W. Fitzgibbon, Oxford RRG

Date

08 Dec 1996

  Modifications
   081296 AWF Temporarily abandoned as I realized my problem was symmetric...
   080697 AWF Recovered, implemented solve().
   200897 AWF Added determinant().
   071097 AWF Added Q(), R().
   Christian Stoecklin, ETH Zurich, added QtB(v)
   31-mar-2000 fsm: templated
   28/03/2001 - dac (Manchester) - tidied up documentation
   13 Jan.2003 - Peter Vanroose - added missing implementation for inverse(),
                                tinverse(), solve(matrix), extract_q_and_r().

Definition in file vnl_qr.h.

Function Documentation

operator<<()

template<class T >

std::ostream& operator<<	(	std::ostream &	,
		vnl_qr< T > const &	qr
	)

vnl_qr_determinant()

template<class T >

T vnl_qr_determinant ( vnl_matrix< T > const &  m )

inline

Compute determinant of matrix "M" using QR.

Definition at line 84 of file vnl_qr.h.