casa::CalStatsFitter Class Reference

----------------------------------------------------------------------------- Start of CalStatsFitter class definition ----------------------------------------------------------------------------- More...

#include <CalStatsFitter.h>

List of all members.

Classes
class	FIT
	FIT nested class. More...
Public Types
enum	ORDER {   ORDER_INIT,   AVERAGE,   LINEAR,   QUADRATIC }
	Order enums. More...
enum	TYPE {   TYPE_INIT,   LSQ,   ROBUST }
	Type enums. More...
enum	WEIGHT {   WEIGHT_INIT,   NO,   YES }
	Weight enums. More...
typedef enum casa::CalStatsFitter::ORDER	ORDER
	Order enums.
typedef enum casa::CalStatsFitter::TYPE	TYPE
	Type enums.
typedef enum casa::CalStatsFitter::WEIGHT	WEIGHT
	Weight enums.
Static Public Member Functions
static FIT &	fit (const Vector< Double > &oAbs, const Vector< Double > &oValue, const Vector< Double > &oValueErr, Vector< Bool > &oFlag, const ORDER &eOrder, const TYPE &eType, const WEIGHT &eWeight)
	User interface to all fitting capabilities.
static String &	orderName (const ORDER &eOrder)
	The enum names.
static String &	typeName (const TYPE &eOrder)
static String &	weightName (const WEIGHT &eOrder)
Static Private Member Functions
static FIT &	lsqFit (const Vector< Double > &oAbs, const Vector< Double > &oValue, const Vector< Double > &oValueErr, Vector< Bool > &oFlag, const ORDER &eOrder, const WEIGHT &eWeight)
	Least-squares fitting function.
static FIT &	robustFit (const Vector< Double > &oAbs, const Vector< Double > &oValue, const Vector< Double > &oValueErr, Vector< Bool > &oFlag, const ORDER &eOrder, const WEIGHT &eWeight, const Double &dTrim)
	Robust fitting function.
static Double &	slope (const Vector< Double > &oAbs, const Vector< Double > &oValue, const Double &dSlope, const Double &dSlopeErr, const Double &dFudge, const uInt &uiNumSlope, const uInt &uiNumIter)
	Functions required to calculate a robust linear fit.
static Double &	brackFunc (const Vector< Double > &oAbs, const Vector< Double > &oValue, const Double &dSlope)
static Double &	signum (const Double &dValue)
	Signum functions (also required to calculate a robust linear fit).
static Vector< Double > &	signum (const Vector< Double > &oValue)
static void	theil (const Vector< Double > &oAbs, const Vector< Double > &oValue, Double &dSlope, Double &dSlopeErr)
	Function for calculating slope estimate using Theil's method.

---

Detailed Description

----------------------------------------------------------------------------- Start of CalStatsFitter class definition -----------------------------------------------------------------------------

-----------------------------------------------------------------------------

Definition at line 131 of file CalStatsFitter.h.

---

Member Typedef Documentation

typedef enum casa::CalStatsFitter::ORDER casa::CalStatsFitter::ORDER

Order enums.

typedef enum casa::CalStatsFitter::TYPE casa::CalStatsFitter::TYPE

Type enums.

typedef enum casa::CalStatsFitter::WEIGHT casa::CalStatsFitter::WEIGHT

Weight enums.

---

Member Enumeration Documentation

enum casa::CalStatsFitter::ORDER

Order enums.

Enumerator:

ORDER_INIT
AVERAGE
LINEAR
QUADRATIC

Definition at line 136 of file CalStatsFitter.h.

enum casa::CalStatsFitter::TYPE

Type enums.

Enumerator:

TYPE_INIT
LSQ
ROBUST

Definition at line 141 of file CalStatsFitter.h.

enum casa::CalStatsFitter::WEIGHT

Weight enums.

Enumerator:

WEIGHT_INIT
NO
YES

Definition at line 146 of file CalStatsFitter.h.

---

Member Function Documentation

static Double& casa::CalStatsFitter::brackFunc	(	const Vector< Double > &	oAbs,
		const Vector< Double > &	oValue,
		const Double &	dSlope
	)			[static, private]

static FIT& casa::CalStatsFitter::fit	(	const Vector< Double > &	oAbs,
		const Vector< Double > &	oValue,
		const Vector< Double > &	oValueErr,
		Vector< Bool > &	oFlag,
		const ORDER &	eOrder,
		const TYPE &	eType,
		const WEIGHT &	eWeight
	)			[static]

User interface to all fitting capabilities.

static FIT& casa::CalStatsFitter::lsqFit	(	const Vector< Double > &	oAbs,
		const Vector< Double > &	oValue,
		const Vector< Double > &	oValueErr,
		Vector< Bool > &	oFlag,
		const ORDER &	eOrder,
		const WEIGHT &	eWeight
	)			[static, private]

Least-squares fitting function.

static String& casa::CalStatsFitter::orderName

(

const ORDER &

eOrder

)

[static]

The enum names.

static FIT& casa::CalStatsFitter::robustFit	(	const Vector< Double > &	oAbs,
		const Vector< Double > &	oValue,
		const Vector< Double > &	oValueErr,
		Vector< Bool > &	oFlag,
		const ORDER &	eOrder,
		const WEIGHT &	eWeight,
		const Double &	dTrim
	)			[static, private]

Robust fitting function.

static Vector<Double>& casa::CalStatsFitter::signum

(

const Vector< Double > &

oValue

)

[static, private]

static Double& casa::CalStatsFitter::signum

(

const Double &

dValue

)

[static, private]

Signum functions (also required to calculate a robust linear fit).

static Double& casa::CalStatsFitter::slope	(	const Vector< Double > &	oAbs,
		const Vector< Double > &	oValue,
		const Double &	dSlope,
		const Double &	dSlopeErr,
		const Double &	dFudge,
		const uInt &	uiNumSlope,
		const uInt &	uiNumIter
	)			[static, private]

Functions required to calculate a robust linear fit.

static void casa::CalStatsFitter::theil	(	const Vector< Double > &	oAbs,
		const Vector< Double > &	oValue,
		Double &	dSlope,
		Double &	dSlopeErr
	)			[static, private]

Function for calculating slope estimate using Theil's method.

static String& casa::CalStatsFitter::typeName

(

const TYPE &

eOrder

)

[static]

static String& casa::CalStatsFitter::weightName

(

const WEIGHT &

eOrder

)

[static]

---

The documentation for this class was generated from the following file:

• code/calanalysis/CalAnalysis/CalStatsFitter.h