A SingleAxis parameterized by Polynomial ordinates. More...

#include <SingleAxisPolynomial.h>

Inheritance diagram for Calibration::SingleAxisPolynomial:

Public Member Functions
	SingleAxisPolynomial (unsigned ncoef=0)
	Default constructor.

	SingleAxisPolynomial (const SingleAxisPolynomial &)
	Copy constructor.

SingleAxisPolynomial &	operator= (const SingleAxisPolynomial &)
	Assignment operator.

	~SingleAxisPolynomial ()
	Destructor.

void	set_abscissa (double value)
	Set the abscissa of each of the Polynomial functions. More...

void	set_infit (unsigned coef, bool fit)
	Set the fit flag for the specified coefficient of each Polynomial.

void	random (double max_result, double max_abscissa)
	Generate random Polynomial coefficients. More...

std::string	get_name () const
	Return the name of the class.

void	set_argument (unsigned dimension, MEAL::Argument *axis)
	Connect the set_abscissa method to the axis value.

Public Member Functions inherited from MEAL::ChainRule< MEAL::Complex2 >
	ChainRule (const ChainRule &rule)

ChainRule &	operator= (const ChainRule &rule)

void	set_model (T *model)

void	set_constraint (unsigned iparam, Scalar *scalar)

std::string	get_name () const

Static Public Attributes
static const unsigned	npoly = 3
	The number of free parameters in the SingleAxis model. More...

Protected Attributes
std::vector< Reference::To< MEAL::Polynomial > >	polynomial
	The Polynomial Functions.

Reference::To< SingleAxis >	xform
	The SingleAxis Complex2.

Protected Attributes inherited from MEAL::ChainRule< MEAL::Complex2 >
std::vector< ConstrainedParameter >	constraints

Project< T >	model

Additional Inherited Members
Protected Member Functions inherited from MEAL::ChainRule< MEAL::Complex2 >
void	calculate (Result &result, std::vector< Result > *gradient)

ConstrainedParameter *	find_constraint (unsigned iparam)

Detailed Description

A SingleAxis parameterized by Polynomial ordinates.

This class provides an example use of the ChainRule class. The SingleAxis Complex2 is used so that the gain, differential gain, and differential phase vary separately as polynomial functions of an independent variable. This class is used in test_ReceptionModel as a verification of the underlying assumptions of the ChainRule.

Member Function Documentation

◆ random()

void Calibration::SingleAxisPolynomial::random	(	double	max_result,
		double	max_abscissa
	)

Generate random Polynomial coefficients.

Parameters

max_result	the maximum value produced by the polynomials
max_abscissa	the maximum absolute value of the abscissa

◆ set_abscissa()

void Calibration::SingleAxisPolynomial::set_abscissa ( double value )

Set the abscissa of each of the Polynomial functions.

Set the abscissa of each of the polynomial functions.

Referenced by set_argument().

Member Data Documentation

◆ npoly

const unsigned Calibration::SingleAxisPolynomial::npoly = 3

static

The number of free parameters in the SingleAxis model.

Each of the free parameters will be constrained by a Polynomial Function

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

SingleAxisPolynomial.h
SingleAxisPolynomial.C

Public Member Functions

Static Public Attributes