TransformationModelBSpline Class Reference

B-spline (non-linear) model for transformations. More...

#include <OpenMS/ANALYSIS/MAPMATCHING/TransformationModelBSpline.h>

Inheritance diagram for TransformationModelBSpline:

Public Member Functions
	TransformationModelBSpline (const DataPoints &data, const Param &params)
	Constructor. More...
	~TransformationModelBSpline ()
	Destructor. More...
virtual double	evaluate (double value) const
	Evaluates the model at the given value. More...
Public Member Functions inherited from TransformationModel
	TransformationModel ()
	Constructor. More...
	TransformationModel (const TransformationModel::DataPoints &, const Param &)
virtual	~TransformationModel ()
	Destructor. More...
const Param &	getParameters () const
	Gets the (actual) parameters. More...

Static Public Member Functions
static void	getDefaultParameters (Param &params)
	Gets the default parameters. More...
Static Public Member Functions inherited from TransformationModel
static void	getDefaultParameters (Param &params)
	Gets the default parameters. More...

Protected Types
enum	{ EX_LINEAR, EX_BSPLINE, EX_CONSTANT, EX_GLOBAL_LINEAR }
	Method to use for extrapolation (beyond 'xmin_'/'xmax_') More...

Protected Attributes
BSpline2d *	spline_
	Pointer to the actual B-spline. More...
double	xmin_
	Min./max. x value (endpoints of the data range) More...
double	xmax_
enum OpenMS::TransformationModelBSpline:: { ... }	extrapolate_
	Method to use for extrapolation (beyond 'xmin_'/'xmax_') More...
double	offset_min_
	Parameters for constant or linear extrapolation. More...
double	offset_max_
double	slope_min_
double	slope_max_
Protected Attributes inherited from TransformationModel
Param	params_
	Parameters. More...

Additional Inherited Members
Public Types inherited from TransformationModel
typedef std::pair< double, double >	DataPoint
	Coordinate pair. More...
typedef std::vector< DataPoint >	DataPoints
	Vector of coordinate pairs. More...

Detailed Description

B-spline (non-linear) model for transformations.

Member Enumeration Documentation

anonymous enum

anonymous enum

protected

Method to use for extrapolation (beyond 'xmin_'/'xmax_')

Enumerator
EX_LINEAR
EX_BSPLINE
EX_CONSTANT
EX_GLOBAL_LINEAR

Constructor & Destructor Documentation

TransformationModelBSpline()

TransformationModelBSpline	(	const DataPoints &	data,
		const Param &	params
	)

Constructor.

Exceptions

Exception::IllegalArgument	is thrown if a parameter is invalid.
Exception::UnableToFit	is thrown if the B-spline fit fails.

~TransformationModelBSpline()

~TransformationModelBSpline

(

)

Destructor.

Member Function Documentation

evaluate()

virtual double evaluate ( double  value ) const

virtual

Evaluates the model at the given value.

Reimplemented from TransformationModel.

getDefaultParameters()

static void getDefaultParameters ( Param &  params )

static

Gets the default parameters.

Member Data Documentation

extrapolate_

enum { ... } extrapolate_

Method to use for extrapolation (beyond 'xmin_'/'xmax_')

offset_max_

double offset_max_

protected

offset_min_

double offset_min_

protected

Parameters for constant or linear extrapolation.

slope_max_

double slope_max_

protected

slope_min_

double slope_min_

protected

spline_

BSpline2d* spline_

protected

Pointer to the actual B-spline.

xmax_

double xmax_

protected

xmin_

double xmin_

protected

Min./max. x value (endpoints of the data range)