Adaptive window linear fitting to estimate the first derivative. More...

Inheritance diagram for iCub::ctrl::AWLinEstimator:

Public Member Functions
	AWLinEstimator (unsigned int _N, const double _D)

Public Member Functions inherited from iCub::ctrl::AWPolyEstimator
	AWPolyEstimator (unsigned int _order, unsigned int _N, const double _D)
	Create a polynomial estimator object of order _order on an adaptive window of a maximum length _N an threshold _D. More...

AWPolyList &	getList ()
	Return a reference to internal elements list. More...

void	feedData (const AWPolyElement &el)
	Feed data into the algorithm. More...

yarp::sig::Vector	getWinLen ()
	Return the current windows lengths. More...

yarp::sig::Vector	getMSE ()
	Return the mean squared error (MSE) computed over the current windows lengths between the predictions and the real data. More...

yarp::sig::Vector	estimate ()
	Execute the algorithm upon the elements list, with the max deviation threshold given by D. More...

yarp::sig::Vector	estimate (const AWPolyElement &el)
	Execute the algorithm upon the elements list, with the max deviation threshold given by D. More...

void	reset ()
	Reinitialize the internal state. More...

virtual	~AWPolyEstimator ()
	Destructor. More...

Protected Member Functions
virtual yarp::sig::Vector	fit (const yarp::sig::Vector &x, const yarp::sig::Vector &y, const unsigned int n=0)
	Redefine method to improve computation just for first-order estimator. More...

virtual double	getEsteeme ()
	Return the current estimation. More...

Protected Member Functions inherited from iCub::ctrl::AWPolyEstimator
virtual double	eval (double x)
	Evaluate regressor at certain point. More...

Additional Inherited Members
Protected Attributes inherited from iCub::ctrl::AWPolyEstimator
AWPolyList	elemList

unsigned int	order

unsigned int	N

double	D

yarp::sig::Vector	t

yarp::sig::Vector	x

yarp::sig::Vector	coeff

yarp::sig::Vector	winLen

yarp::sig::Vector	mse

bool	firstRun

Detailed Description

Adaptive window linear fitting to estimate the first derivative.

Definition at line 184 of file adaptWinPolyEstimator.h.

Constructor & Destructor Documentation

iCub::ctrl::AWLinEstimator::AWLinEstimator	(	unsigned int	_N,
		const double	_D
	)

inline

Definition at line 197 of file adaptWinPolyEstimator.h.

protectedvirtual

Redefine method to improve computation just for first-order estimator.

Definition at line 204 of file adaptWinPolyEstimator.cpp.

virtual double iCub::ctrl::AWLinEstimator::getEsteeme ( )

inlineprotectedvirtual

Return the current estimation.

Definition at line 194 of file adaptWinPolyEstimator.h.

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