Functions for Computing Wavelet Filters, Wavelet Transforms and Multiresolution Analyses

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Documentation for package ‘wavelets’ version 0.3-0.2

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align Align Wavelet Transform Coefficients
dwt Discrete Wavelet Transform
dwt-class Discrete Wavelet Transform Object
dwt.backward Discrete Wavelet Transform and Maximal Overlap Discrete Wavelet Tranform Forward and Backward Pyramid Algorithm
dwt.forward Discrete Wavelet Transform and Maximal Overlap Discrete Wavelet Tranform Forward and Backward Pyramid Algorithm
ecg Electrocardiogram Data
extend.series Extend a Time Series
figure108.wt.filter Plot Multiple DWT Wavelet or Scaling Filters
figure98.wt.filter Plot a DWT Wavelet or Scaling Filter for Specific Levels.
idwt Inverse Discrete Wavelet Transform
imodwt Inverse Maximal Overlap Discrete Wavelet Transform
modwt Maximal Overlap Discrete Wavelet Transform
modwt-class Maximal Overlap Discrete Wavelet Transform Object
modwt.backward Discrete Wavelet Transform and Maximal Overlap Discrete Wavelet Tranform Forward and Backward Pyramid Algorithm
modwt.forward Discrete Wavelet Transform and Maximal Overlap Discrete Wavelet Tranform Forward and Backward Pyramid Algorithm
mra Multiresolution Analysis
mra-class Multiresolution Analysis Object
nile Yearly Nile River Minima
ocean Vertical Ocean Sheer Measurements
plot.dwt Plot DWT Coefficients
plot.dwt.multiple Plot Multiple DWT Objects
plot.modwt Plot MODWT Coefficients
print.dwt Discrete Wavelet Transform
print.modwt Maximal Overlap Discrete Wavelet Transform
print.wt.filter Wavelet Transform Filter
scalingshift.dwt Find Circular Shift of DWT Scaling Coefficients
squaredgain.wt.filter Plot Squared Gain Function for Wavelet Filter
stackplot Stacked Plotting
subtidal Subtidal Sea Level Measurements
summary.dwt Discrete Wavelet Transform
summary.modwt Maximal Overlap Discrete Wavelet Transform
summary.wt.filter Wavelet Transform Filter
waveletshift.dwt Find Circular Shift of DWT Wavelet Coefficients
wt.filter Wavelet Transform Filter
wt.filter-class Wavelet Transform Filter Object
wt.filter.equivalent Equivalent Wavelet Transform Filter
wt.filter.qmf Quadrature Mirror Filter
wt.filter.shift Wavelet Transform Filter Phase Shift