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vndutils.h File Reference

#include "vnodecnf.h"

Functions
double	MaxNorm ( const INTERVAL_VECTOR & V )
	Computes the max norm of an interval vector. More...
double	MaxNorm ( const VECTOR & V )
	Computes the max norm of a point vector. More...
double	MaxNorm ( const INTERVAL_MATRIX & M )
	Computes the max norm of an interval matrix. More...
double	MaxNorm ( const MATRIX & )
	Computes the max norm of a point matrix. More...
double	LengthColumn ( const MATRIX & M, int j )
	Compute the Euclidean norm of a column of a point matrix. More...
void	CopyColumn (MATRIX & A, int i, const MATRIX & B, int j)
	Copy the j-th column of B to the i-th column of A. More...

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Function Documentation

double MaxNorm ( const INTERVAL_VECTOR & V )

Computes the max norm of an interval vector. Parameters: V   an interval vector Returns: the max norm of V Precondition: Dimension(V)>0

double MaxNorm ( const VECTOR & V )

Computes the max norm of a point vector. Parameters: V   a point vector Returns: the max norm of V Precondition: Dimension(V)>0

double MaxNorm ( const INTERVAL_MATRIX & M )

Computes the max norm of an interval matrix. Parameters: M   an interval matrix Returns: the max norm of M Precondition: ColDimension(M)>0 && RowDimension(M)>0

double MaxNorm ( const MATRIX & )

Computes the max norm of a point matrix. Parameters: M   a point matrix Returns: the max norm of M Precondition: ColDimension(M)>0 && RowDimension(M)>0

double LengthColumn ( const MATRIX & M, int j )

Compute the Euclidean norm of a column of a point matrix. Parameters: M   point matrix j   j-th column in M Precondition: ColDimension(M)>0 && RowDimension(M)>0 && j>=1 && j <= ColDimension(M) Returns: the Euclidean norm of the j-th column of M

void CopyColumn ( MATRIX & A, int i, const MATRIX & B, int j )

Copy the j-th column of B to the i-th column of A. Parameters: A   point matrix B   point matrix i   column number in A, where the j-th column of B is to be copied j   column of B that has to be copied to the i-th column of A Returns: B - (output) Precondition: ColDimension(A)==ColDimension(B) && RowDimension(A)==RowDimension(B) && ColDimension(A)>0 && RowDimension(A)>0 && j>=1 && j<=ColDimension(A) && i>=1 && i<=ColDimension(B) );

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