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wavethresh (version 2.2-9)
Software to perform wavelet statistics and transforms.
Description
Software to perform 1-d and 2-d wavelet statistics and transforms
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Install
install.packages('wavethresh')
Monthly Downloads
43,800
Version
2.2-9
License
GPL version 2 or later
Maintainer
Martin Maechler
Last Published
August 7th, 2006
Functions in wavethresh (2.2-9)
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compress.default
Compress a (Wavelet) Vector
pack8bit
Packing of 8-bit Integers
threshold
Thresholding Wavelets - Generic function
support
Compute support of wavelet
threshold.imwdc
Threshold an `imwdc' Object (2D Wavelet)
compress
Compression - Generic function (wavelet)
threshold.wd
Threshold a `wd' Object (1D Wavelet)
draw.default
Draw a Picture of a Wavelet
draw.wd
Draw Wavelet Corresponding to Wavelet Object
uncompress.default
Decompress a Compressed or Uncompressed Object
lt.to.name
Convert notations (wavelet)
imwr.imwd
2D Inverse Discrete Wavelet Transform (Image W. Reconstruction)
dof
Degrees of Freedom of Wavelet
threshold.imwd
Threshold an `imwd' Object (2D Wavelet)
plot.imwd
Plot Method for an `imwd' object
draw
Draw Wavelets - Generic function
compressed.object
Compressed (Wavelet) Object
filter.select
Wavelet Filter Coefficients
wd
Discrete Wavelet Transform (Decomposition).
uncompress
Decompression - Generic Function (Wavelet)
print.imwd
Print an `imwd' or `imwdc' object
accessD
Get wavelet expansion coefficients from wavelet structure.
summary.wd
Summary Method for `wd' (1D Wavelet) Object
putC
Put Smoothed Data Into Wavelet Structure
first.last
Build a first/last database for wavelet transforms
compress.imwd
Compression and Decompression for `imwd' Objects
plot.imwdc
Plot Method for an `imwdc' object
imwd.object
2d Wavelet Decomposition Object
accessC
Get Smoothed Data from Wavelet Structure
imwdc.object
Compressed 2D wavelet decomposition object
summary.imwd
Summary Methods for `imwd' and `imwdc' Object
putD
Put Wavelet Coefficients Into Wavelet Structure
print.wd
Print Method for a `wd' object.
plot.wd
Plot Method for a `wd' object
lennon
Image of John Lennon
uncompressed.object
Uncompressed (Wavelet) Object
wvrelease
Identify version of wavelet software.
wd.object
Wavelet decomposition object (1D)
imwr
2D Inverse Discrete Wavelet Transform (Image W. Reconstruction)
imwd
2D Discrete Wavelet Transform (Image W. Decomposition)
wr
Discrete wavelet transform (reconstruction).