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wavethresh (version 2.2-6)

Software to perform wavelet statistics and transforms.

Description

Software to perform 1-d and 2-d wavelet statistics and transforms

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Version

Install

install.packages('wavethresh')

Monthly Downloads

82,756

Version

2.2-6

License

GPL version 2 or later

Maintainer

Martin Maechler

Last Published

August 19th, 2024

Functions in wavethresh (2.2-6)

plot.wd

Plot Method for a `wd' object
draw

Draw Wavelets - Generic function
compressed.object

Compressed (Wavelet) Object
compress.imwd

`Compress' Method for `imwd' Object
compress

Compression - Generic function (wavelet)
putD

Put Wavelet Coefficients Into Wavelet Structure
filter.select

Wavelet Filter Coefficients
threshold.wd

Threshold a `wd' Object (1D Wavelet)
uncompress

Decompression - Generic Function (Wavelet)
draw.wd

Draw Wavelet Corresponding to Wavelet Object
first.last

Build a first/last database for wavelet transforms
wd.object

Wavelet decomposition object (1D)
threshold.imwdc

Threshold an `imwdc' Object (2D Wavelet)
uncompressed.object

Uncompressed (Wavelet) Object
pack8bit

Packing of 8-bit Integers
threshold

Thresholding Wavelets - Generic function
lennon

Image of John Lennon
imwd.object

2d Wavelet Decomposition Object
print.imwd

Print an `imwd' or `imwdc' object
accessC

Get Smoothed Data from Wavelet Structure
plot.imwdc

Plot Method for an `imwdc' object
print.wd

Print Method for a `wd' object.
support

Compute support of wavelet
draw.default

Draw a Picture of a Wavelet
dof

Degrees of Freedom of Wavelet
threshold.imwd

Threshold an `imwd' Object (2D Wavelet)
wvrelease

Identify version of wavelet software.
uncompress.imwdc

Uncompress an `imwdc' object
accessD

Get wavelet expansion coefficients from wavelet structure.
imwdc.object

Compressed 2D wavelet decomposition object
summary.wd

Summary Method for `wd' (1D Wavelet) Object
imwr.imwd

2D Inverse Discrete Wavelet Transform (Image W. Reconstruction)
summary.imwd

Summary Methods for `imwd' and `imwdc' Object
imwd

2D Discrete Wavelet Transform (Image W. Decomposition)
compress.default

Compress a (Wavelet) Vector
imwr

2D Inverse Discrete Wavelet Transform (Image W. Reconstruction)
putC

Put Smoothed Data Into Wavelet Structure
lt.to.name

Convert notations (wavelet)
uncompress.default

Decompress a Compressed or Uncompressed Object
wd

Discrete Wavelet Transform (Decomposition).
wr

Discrete wavelet transform (reconstruction).
plot.imwd

Plot Method for an `imwd' object