core/vnl/algo/vnl_determinant.txx File Reference

#include "vnl_determinant.h"
#include <vcl_cassert.h>
#include <vnl/algo/vnl_qr.h>

Go to the source code of this file.

Defines
#define	vnl_algo_determinant_txx_
#define	VNL_DETERMINANT_INSTANTIATE_1(T)
#define	VNL_DETERMINANT_INSTANTIATE_2(T)   template T vnl_determinant(vnl_matrix<T > const &, bool)
#define	VNL_DETERMINANT_INSTANTIATE(T)
Functions
template<class T >
T	vnl_determinant (T const *row0, T const *row1)
	direct evaluation for 2x2 matrix.
template<class T >
T	vnl_determinant (T const *row0, T const *row1, T const *row2)
	direct evaluation for 3x3 matrix.
template<class T >
T	vnl_determinant (T const *row0, T const *row1, T const *row2, T const *row3)
	direct evaluation for 4x4 matrix.
template<class T >
T	vnl_determinant (vnl_matrix< T > const &M, bool balance)
	evaluation using direct methods for sizes of 2x2, 3x3, and 4x4 or qr decomposition for other matrices.

---

Define Documentation

#define vnl_algo_determinant_txx_

Definition at line 2 of file vnl_determinant.txx.

#define VNL_DETERMINANT_INSTANTIATE

(

T

)

Value:

VNL_DETERMINANT_INSTANTIATE_1(T); \
VNL_DETERMINANT_INSTANTIATE_2(T)

Definition at line 150 of file vnl_determinant.txx.

#define VNL_DETERMINANT_INSTANTIATE_1

(

T

)

Value:

template T vnl_determinant(T const *, T const *); \
template T vnl_determinant(T const *, T const *, T const *); \
template T vnl_determinant(T const *, T const *, T const *, T const *)

Definition at line 141 of file vnl_determinant.txx.

#define VNL_DETERMINANT_INSTANTIATE_2

(

T

)

template T vnl_determinant(vnl_matrix<T > const &, bool)

Definition at line 146 of file vnl_determinant.txx.

---

Function Documentation

template<class T >

T vnl_determinant	(	T const *	row0,
		T const *	row1
	)

direct evaluation for 2x2 matrix.

Definition at line 13 of file vnl_determinant.txx.

template<class T >

T vnl_determinant	(	T const *	row0,
		T const *	row1,
		T const *	row2
	)

direct evaluation for 3x3 matrix.

Definition at line 19 of file vnl_determinant.txx.

template<class T >

T vnl_determinant	(	T const *	row0,
		T const *	row1,
		T const *	row2,
		T const *	row3
	)

direct evaluation for 4x4 matrix.

Definition at line 31 of file vnl_determinant.txx.

template<class T >

T vnl_determinant	(	vnl_matrix< T > const &	M,
		bool	balance
	)

evaluation using direct methods for sizes of 2x2, 3x3, and 4x4 or qr decomposition for other matrices.

Definition at line 63 of file vnl_determinant.txx.