util.wavelet
Class SignalAndCoordinate

java.lang.Object
  util.wavelet.SimpleSignal
      util.wavelet.Signal
          util.wavelet.SignalAndCoordinate

public class SignalAndCoordinate
extends Signal

A wrapper for an array of signal values and their coordinate.

Author:

John Talbot

Constructor Summary

SignalAndCoordinate(float[] value, float[] noise, float noiseMultiplier, List<Float> coordinates)
Construct using the given signal array, noise array and coordinate positions.

Method Summary

float	getCoordinate(int position) Get the x coordinate for the given position.
float	getValueAtCoordinate(float coordinate)

Methods inherited from class util.wavelet.Signal

getNoise, getNoise, getNoiseMultiplier, isAboveNoise, isBelowNoise, setNoise, setNoise

Methods inherited from class util.wavelet.SimpleSignal

add, add, convolve, estimateNumberOfScales, getBoundaryCondition, getChirp, getDirac, getGaussianDeviate, getGaussianNoise, getScalingFunction, getSubset, getValue, getWavelet, multiply, multiply, multiply, multiply, setBoundaryCondition, setValue, size, square, square, subtract, subtract

Methods inherited from class java.lang.Object

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

Constructor Detail

SignalAndCoordinate

public SignalAndCoordinate(float[] value,
                           float[] noise,
                           float noiseMultiplier,
                           List<Float> coordinates)

Construct using the given signal array, noise array and coordinate positions.

Parameters:

value - signal value array

noise - the noise array

noiseMultiplier - noise multiplier (when sigmas = 3.0 confidence = 99.9 percent)

coordinates - x positions

Method Detail

getCoordinate

public float getCoordinate(int position)

Get the x coordinate for the given position. The coordinate is read-only.

Parameters:

position - the position for which the coordinate is sought

Returns:

the x coordinate at the given position

getValueAtCoordinate

public float getValueAtCoordinate(float coordinate)