Package org.jlab.rec.rtpc.KalmanFilter

Class KFitter

java.lang.Object

org.jlab.rec.rtpc.KalmanFilter.KFitter

public class KFitter
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
double	chi2
final Stepper	stepper

Constructor Summary

Constructors

Constructor	Description
KFitter(org.apache.commons.math3.linear.RealVector initialStateEstimate, org.apache.commons.math3.linear.RealMatrix initialErrorCovariance, Stepper stepper, Propagator propagator)

Method Summary

Modifier and Type	Method	Description
void	correct(Indicator indicator)
org.apache.commons.math3.linear.RealVector	getStateEstimationVector()	Returns a copy of the current state estimation vector.
void	predict(Indicator indicator)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

stepper

public final Stepper stepper

chi2

public double chi2

Constructor Details

KFitter

public KFitter(org.apache.commons.math3.linear.RealVector initialStateEstimate,
 org.apache.commons.math3.linear.RealMatrix initialErrorCovariance,
 Stepper stepper,
 Propagator propagator)

Method Details

predict

public void predict(Indicator indicator)
             throws Exception

Throws:

Exception

correct

public void correct(Indicator indicator)

getStateEstimationVector

public org.apache.commons.math3.linear.RealVector getStateEstimationVector()

Returns a copy of the current state estimation vector.

Returns:

the state estimation vector