edu.sc.seis.fissuresUtil.bag
Class ButterworthFilter

java.lang.Object
  edu.sc.seis.fissuresUtil.freq.ButterworthFilter
      edu.sc.seis.fissuresUtil.bag.ButterworthFilter

All Implemented Interfaces:

LocalSeismogramFunction, FrequencyDomainProcess

public class ButterworthFilter
extends ButterworthFilter
implements LocalSeismogramFunction

Field Summary

Fields inherited from class edu.sc.seis.fissuresUtil.freq.ButterworthFilter

CAUSAL, errorMessage, filterType, highFreqCorner, lowFreqCorner, NONCAUSAL, numPoles, TWOPASS

Constructor Summary

ButterworthFilter(double lowFreqCorner, double highFreqCorner, int numPoles)

ButterworthFilter(double lowFreqCorner, double highFreqCorner, int numPoles, int filterType)

Method Summary

LocalSeismogramImpl

apply(LocalSeismogramImpl seis) Applys the cut to the seismogram.

Methods inherited from class edu.sc.seis.fissuresUtil.freq.ButterworthFilter

apply, setHighFreqCorner, setHighFreqCorner, setLowFreqCorner, setLowFreqCorner, setNumPoles, setNumPoles

Methods inherited from class java.lang.Object

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

Constructor Detail

ButterworthFilter

public ButterworthFilter(double lowFreqCorner,
                         double highFreqCorner,
                         int numPoles)

ButterworthFilter

public ButterworthFilter(double lowFreqCorner,
                         double highFreqCorner,
                         int numPoles,
                         int filterType)

Method Detail

apply

public LocalSeismogramImpl apply(LocalSeismogramImpl seis)
                          throws FissuresException

Applys the cut to the seismogram. Returns null if no data is within the cut window.

Specified by:

apply in interface LocalSeismogramFunction

Throws:

FissuresException