wavelet
Class WaveletConvolve

java.lang.Object
  |
  +--wavelet.WaveletConvolve

public class WaveletConvolve

extends java.lang.Object

convolution routines for wavelet transform.

Constructor Summary

WaveletConvolve()

Method Summary

static void

convolve(WaveletFilter wfltr, boolean isFwd, double[] aIn, int aInStart, int incA, int n, double[] aXf, int aXfStart) perform one convolution of a (general) wavelet transform

Methods inherited from class java.lang.Object

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

Constructor Detail

WaveletConvolve

public WaveletConvolve()

Method Detail

convolve

public static void convolve(WaveletFilter wfltr,
                            boolean isFwd,
                            double[] aIn,
                            int aInStart,
                            int incA,
                            int n,
                            double[] aXf,
                            int aXfStart)

perform one convolution of a (general) wavelet transform

Parameters:

wfltr - in: convolving filter

isFwd - in: TRUE <=> forward transform

aIn - in: input data

aInStart - start index in input array

incA - in: spacing of elements in aIn[] and aXf[]

n - in: size of aIn and aXf

aXf - out: output data (OK if == aIn)

aXfStart - start index in aXf