de.gsi.math.filter.iir

Class DirectFormI

java.lang.Object

de.gsi.math.filter.iir.DirectFormAbstract

de.gsi.math.filter.iir.DirectFormI

public class DirectFormI
extends DirectFormAbstract

Implementation of a Direct Form I filter with its states. The coefficients are supplied from the outside.

Field Summary

Fields

Modifier and Type	Field and Description
double	mX1
double	mX2
double	mY1
double	mY2

Fields inherited from class de.gsi.math.filter.iir.DirectFormAbstract

DIRECT_FORM_I, DIRECT_FORM_II

Constructor Summary

Constructors

Constructor and Description
DirectFormI()

Method Summary

Modifier and Type	Method and Description
double	process1(double input, Biquad s)
void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

mX2

public double mX2

mY2

public double mY2

mX1

public double mX1

mY1

public double mY1

Constructor Detail

DirectFormI

public DirectFormI()

Method Detail

process1

public double process1(double input,
                       Biquad s)

Specified by:

process1 in class DirectFormAbstract

reset

public final void reset()

Specified by:

reset in class DirectFormAbstract