Calculating Spatial characteristics on the Db

Functions
VectorDouble	Db::getExtrema (int idim, bool useSel=false) const
VectorVectorDouble	Db::getExtremas (bool useSel=false) const
VectorDouble	Db::getCoorMinimum (bool useSel=false) const
VectorDouble	Db::getCoorMaximum (bool useSel=false) const
double	Db::getExtension (int idim, bool useSel=false) const
double	Db::getExtensionDiagonal (bool useSel=false) const
double	Db::getCenter (int idim, bool useSel=false) const
VectorDouble	Db::getCenters (bool useSel=false) const
void	Db::getExtensionInPlace (VectorDouble &mini, VectorDouble &maxi, bool flagPreserve=false, bool useSel=false) const

Detailed Description

Parameters

idim	Rank of the target space dimension (0 based)
useSel	When TRUE, the characteristics are derived from the only active samples
mini	Vector of minimum values (modified by this function)
maxi	Vector of maximum values (modified by this function)

Function Documentation

getCenter()

double Db::getCenter	(	int	idim,
		bool	useSel = false
	)		const

Returns the center of the (active) samples for the target space dimension

getCenters()

VectorDouble Db::getCenters

(

bool

useSel = false

)

const

Returns the coordinates of the center of the (active) samples

getCoorMaximum()

VectorDouble Db::getCoorMaximum

(

bool

useSel = false

)

const

Returns the maximum coordinates for all space dimensions

getCoorMinimum()

VectorDouble Db::getCoorMinimum

(

bool

useSel = false

)

const

Returns the minimum coordinates for all space dimensions

getExtension()

double Db::getExtension	(	int	idim,
		bool	useSel = false
	)		const

Returns the extension (distance between minimum and maximum) for the target space dimension

getExtensionDiagonal()

double Db::getExtensionDiagonal

(

bool

useSel = false

)

const

Returns the diagonal of the rectangle containing all (active) samples and parallel to main axes

getExtensionInPlace()

void Db::getExtensionInPlace	(	VectorDouble &	mini,
		VectorDouble &	maxi,
		bool	flagPreserve = false,
		bool	useSel = false
	)		const

Returns the extensions (distance between minimum and maximum) for all space dimensions

getExtrema()

VectorDouble Db::getExtrema	(	int	idim,
		bool	useSel = false
	)		const

Returns the extreme coordinates for the target space dimension

getExtremas()

VectorVectorDouble Db::getExtremas

(

bool

useSel = false

)

const

Returns the extreme coordinates for all space dimensions