de.gsi.math.filter.iir

Class LayoutBase

java.lang.Object

de.gsi.math.filter.iir.LayoutBase

public class LayoutBase
extends Object

Digital/analogue filter coefficient storage space organising the storage as PoleZeroPairs so that we have as always a 2nd order filter

Constructor Summary

Constructors

Constructor and Description
LayoutBase(int numPoles)
LayoutBase(PoleZeroPair[] pairs)

Method Summary

Modifier and Type	Method and Description
void	add(org.apache.commons.math3.complex.Complex pole, org.apache.commons.math3.complex.Complex zero)
void	add(ComplexPair poles, ComplexPair zeros)
void	addPoleZeroConjugatePairs(org.apache.commons.math3.complex.Complex pole, org.apache.commons.math3.complex.Complex zero)
double	getNormalGain()
double	getNormalW()
int	getNumPoles()
PoleZeroPair	getPair(int pairIndex)
void	reset()
void	setNormal(double w, double g)

Methods inherited from class java.lang.Object

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

Constructor Detail

LayoutBase

public LayoutBase(int numPoles)

LayoutBase

public LayoutBase(PoleZeroPair[] pairs)

Method Detail

add

public void add(org.apache.commons.math3.complex.Complex pole,
                org.apache.commons.math3.complex.Complex zero)

add

public void add(ComplexPair poles,
                ComplexPair zeros)

addPoleZeroConjugatePairs

public void addPoleZeroConjugatePairs(org.apache.commons.math3.complex.Complex pole,
                                      org.apache.commons.math3.complex.Complex zero)

getNormalGain

public double getNormalGain()

getNormalW

public double getNormalW()

getNumPoles

public int getNumPoles()

getPair

public PoleZeroPair getPair(int pairIndex)

reset

public void reset()

setNormal

public void setNormal(double w,
                      double g)