ButterworthMethod

java.lang.Object

Filters.FilterMethod

Filters.IIRFilterMethod

Filters.ButterworthMethod

public class ButterworthMethod extends IIRFilterMethod

Author:

Doug Gillespie

Pole Zero calculations for Butterworth filters

Taken from p 179 of Lynn invalid input: '&' Fuerst, 1989. Introductory Digital signal Processing

See Also:

IirfFilter

Constructor Summary

Constructors

Constructor

Description

ButterworthMethod(double sampleRate, FilterParams filterParams)
Method Summary

Modifier and Type

Method

Description

String

filterName()

Methods inherited from class Filters.IIRFilterMethod
calculateOmegaValues, createFilter, getFastFilterCoefficients, getFilterGain, getFilterGainConstant, getFilterPhase, getPoles, getPoleZeros, getZeros, poleZeroCount

Methods inherited from class Filters.FilterMethod
createFilterMethod, getFilterParams, getSampleRate, setFilterParams, setSampleRate

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ButterworthMethod
  
  public ButterworthMethod(double sampleRate, FilterParams filterParams)
Method Details
- filterName
  
  public String filterName()