Basic wavelet routines for one-, two- and three-dimensional signal processing

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Documentation for package ‘waveslim’ version 1.6.3

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A B C D E F H I J K L M N O P Q R S T U W X

-- A --

acvs.andel10 Autocovariance and Autocorrelation Sequences for a Seasonal Persistent Process
acvs.andel11 Autocovariance and Autocorrelation Sequences for a Seasonal Persistent Process
acvs.andel8 Autocovariance and Autocorrelation Sequences for a Seasonal Persistent Process
acvs.andel9 Autocovariance and Autocorrelation Sequences for a Seasonal Persistent Process
afb Filter Banks for Dual-Tree Wavelet Transforms
afb2D Filter Banks for Dual-Tree Wavelet Transforms
afb2D.A Filter Banks for Dual-Tree Wavelet Transforms
ar1 Simulated AR(1) Series

-- B --

bandpass.fdp Bandpass Variance for Long-Memory Processes
bandpass.spp Bandpass Variance for Long-Memory Processes
bandpass.spp2 Bandpass Variance for Long-Memory Processes
bandpass.var.spp Bandpass Variance for Long-Memory Processes
barbara Barbara Test Image
basis Produce Boolean Vector from Wavelet Basis Names
blocks A Piecewise-Constant Function
brick.wall Replace Boundary Wavelet Coefficients with Missing Values

-- C --

convolve2D Fast Column-wise Convolution of a Matrix
cpgram.test Testing the Wavelet Packet Tree for White Noise
cpi U.S. Consumer Price Index
cplxdual2D Dual-tree Complex 2D Discrete Wavelet Transform
cshift Miscellaneous Functions for Dual-Tree Wavelet Software
cshift2D Miscellaneous Functions for Dual-Tree Wavelet Software
css.test Testing the Wavelet Packet Tree for White Noise

-- D --

da.thresh Wavelet Shrinkage via Thresholding
dau Digital Photograph of Ingrid Daubechies
denoise.dwt.2d Denoise an Image via the 2D Discrete Wavelet Transform
denoise.modwt.2d Denoise an Image via the 2D Discrete Wavelet Transform
doppler Sinusoid with Changing Amplitude and Frequency
dpss.taper Calculating Thomson's Spectral Multitapers by Inverse Iteration
dualfilt1 Kingsbury's Q-filters for the Dual-Tree Complex DWT
dualtree Dual-tree Complex Discrete Wavelet Transform
dualtree2D Dual-tree Complex Discrete Wavelet Transform
dwpt (Inverse) Discrete Wavelet Packet Transforms
dwpt.2d (Inverse) Discrete Wavelet Packet Transforms in Two Dimensions
dwpt.boot Bootstrap Time Series Using the DWPT
dwpt.brick.wall Replace Boundary Wavelet Coefficients with Missing Values
dwpt.sim Simulate Seasonal Persistent Processes Using the DWPT
dwt Discrete Wavelet Transform (DWT)
dwt.2d Two-Dimensional Discrete Wavelet Transform
dwt.3d Three Dimensional Separable Discrete Wavelet Transform
dwt.hilbert Discrete Hilbert Wavelet Transforms
dwt.hilbert.nondyadic Discrete Hilbert Wavelet Transforms
dwt.nondyadic Discrete Wavelet Transform (DWT)

-- E --

entropy.test Testing the Wavelet Packet Tree for White Noise
exchange Exchange Rates Between the Deutsche Mark, Japanese Yen and U.S. Dollar

-- F --

farras Farras nearly symmetric filters
fdp.mle Wavelet-based Maximum Likelihood Estimation for a Fractional Difference Process
fdp.sdf Spectral Density Functions for Long-Memory Processes
find.adaptive.basis Determine an Orthonormal Basis for the Discrete Wavelet Packet Transform
FSfarras Farras nearly symmetric filters

-- H --

heavisine Sine with Jumps at 0.3 and 0.72
hilbert.filter Select a Hilbert Wavelet Pair
hosking.sim Generate Stationary Gaussian Process Using Hosking's Method
hybrid.thresh Wavelet Shrinkage via Thresholding
Hypergeometric Variance of a Seasonal Persistent Process

-- I --

ibm Daily IBM Stock Prices
icplxdual2D Dual-tree Complex 2D Discrete Wavelet Transform
idualtree Dual-tree Complex Discrete Wavelet Transform
idualtree2D Dual-tree Complex Discrete Wavelet Transform
idwpt (Inverse) Discrete Wavelet Packet Transforms
idwpt.2d (Inverse) Discrete Wavelet Packet Transforms in Two Dimensions
idwt Discrete Wavelet Transform (DWT)
idwt.2d Two-Dimensional Discrete Wavelet Transform
idwt.3d Three Dimensional Separable Discrete Wavelet Transform
idwt.hilbert Discrete Hilbert Wavelet Transforms
imodwt (Inverse) Maximal Overlap Discrete Wavelet Transform
imodwt.2d Two-Dimensional Maximal Overlap Discrete Wavelet Transform
imodwt.3d Three Dimensional Separable Maximal Ovelrap Discrete Wavelet Transform
imodwt.hilbert Discrete Hilbert Wavelet Transforms

-- J --

japan Japanese Gross National Product
jumpsine Sine with Jumps at 0.625 and 0.875

-- K --

kobe 1995 Kobe Earthquake Data

-- L --

linchirp Linear Chirp

-- M --

manual.thresh Wavelet Shrinkage via Thresholding
mexm Mexican Money Supply
modhwt.coh Time-varying and Seasonal Analysis Using Hilbert Wavelet Pairs
modhwt.coh.seasonal Time-varying and Seasonal Analysis Using Hilbert Wavelet Pairs
modhwt.phase Time-varying and Seasonal Analysis Using Hilbert Wavelet Pairs
modhwt.phase.seasonal Time-varying and Seasonal Analysis Using Hilbert Wavelet Pairs
modwpt (Inverse) Discrete Wavelet Packet Transforms
modwpt.hilbert Discrete Hilbert Wavelet Transforms
modwt (Inverse) Maximal Overlap Discrete Wavelet Transform
modwt.2d Two-Dimensional Maximal Overlap Discrete Wavelet Transform
modwt.3d Three Dimensional Separable Maximal Ovelrap Discrete Wavelet Transform
modwt.hilbert Discrete Hilbert Wavelet Transforms
mra Multiresolution Analysis of Time Series
mra.2d Multiresolution Analysis of an Image
mra.3d Three Dimensional Multiresolution Analysis
mult.loc Wavelet-based Testing and Locating for Variance Change Points
my.acf Autocovariance Functions via the Discrete Fourier Transform
my.ccf Autocovariance Functions via the Discrete Fourier Transform

-- N --

nile Nile River Minima

-- O --

ortho.basis Derive Orthonormal Basis from Wavelet Packet Tree

-- P --

per Periodogram
phase.shift Phase Shift Wavelet Coefficients
phase.shift.hilbert Phase Shift for Hilbert Wavelet Coefficients
phase.shift.hilbert.packet Phase Shift for Hilbert Wavelet Coefficients
phase.shift.packet Phase Shift Wavelet Coefficients
plot.dwt.2d Plot Two-dimensional Discrete Wavelet Transform
pm Miscellaneous Functions for Dual-Tree Wavelet Software
portmanteau.test Testing the Wavelet Packet Tree for White Noise

-- Q --

qmf Quadrature Mirror Filter

-- R --

rotcumvar Rotated Cumulative Variance

-- S --

sfb Filter Banks for Dual-Tree Wavelet Transforms
sfb2D Filter Banks for Dual-Tree Wavelet Transforms
sfb2D.A Filter Banks for Dual-Tree Wavelet Transforms
sfd.sdf Spectral Density Functions for Long-Memory Processes
shift.2d Circularly Shift Matrices from a 2D MODWT
sine.taper Computing Sinusoidal Data Tapers
spin.correlation Compute Wavelet Cross-Covariance Between Two Time Series
spin.covariance Compute Wavelet Cross-Covariance Between Two Time Series
spp.mle Wavelet-based Maximum Likelihood Estimation for Seasonal Persistent Processes
spp.sdf Spectral Density Functions for Long-Memory Processes
spp.var Variance of a Seasonal Persistent Process
spp2.mle Wavelet-based Maximum Likelihood Estimation for Seasonal Persistent Processes
spp2.sdf Spectral Density Functions for Long-Memory Processes
squared.gain Squared Gain Function of a Filter
stackPlot Stack Plot
sure.thresh Wavelet Shrinkage via Thresholding

-- T --

testing.hov Testing for Homogeneity of Variance
Thresholding Wavelet Shrinkage via Thresholding
tourism U.S. Tourism

-- U --

unemploy U.S. Unemployment
universal.thresh Wavelet Shrinkage via Thresholding
universal.thresh.modwt Wavelet Shrinkage via Thresholding
up.sample Upsampling of a vector

-- W --

wave.correlation Wavelet Analysis of Univariate/Bivariate Time Series
wave.covariance Wavelet Analysis of Univariate/Bivariate Time Series
wave.filter Select a Wavelet Filter
wave.variance Wavelet Analysis of Univariate/Bivariate Time Series
wavelet.filter Higher-Order Wavelet Filters

-- X --

xbox Image with Box and X