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wavethresh (version 2.2-11)
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
46,633
Version
2.2-11
License
GPL (>= 2)
Maintainer
Martin Maechler
Last Published
January 10th, 2009
Functions in wavethresh (2.2-11)
Search functions
compress
Compression - Generic function (wavelet)
imwd
2D Discrete Wavelet Transform (Image W. Decomposition)
pack8bit
Packing of 8-bit Integers
threshold
Thresholding Wavelets - Generic function
imwdc.object
Compressed 2D wavelet decomposition object
imwd.object
2d Wavelet Decomposition Object
accessD
Get wavelet expansion coefficients from wavelet structure.
imwr.imwd
2D Inverse Discrete Wavelet Transform (Image W. Reconstruction)
imwr
2D Inverse Discrete Wavelet Transform (Image W. Reconstruction)
summary.wd
Summary Method for `wd' (1D Wavelet) Object
compress.imwd
Compression and Decompression for `imwd' Objects
wr
Discrete wavelet transform (reconstruction).
compressed.object
Compressed (Wavelet) Object
draw.default
Draw a Picture of a Wavelet
filter.select
Wavelet Filter Coefficients
threshold.imwd
Threshold an `imwd' Object (2D Wavelet)
threshold.wd
Threshold a `wd' Object (1D Wavelet)
draw
Draw Wavelets - Generic function
uncompress
Decompression - Generic Function (Wavelet)
draw.wd
Draw Wavelet Corresponding to Wavelet Object
plot.wd
Plot Method for a `wd' object
uncompress.default
Decompress a Compressed or Uncompressed Object
lennon
Image of John Lennon
threshold.imwdc
Threshold an `imwdc' Object (2D Wavelet)
putD
Put Wavelet Coefficients Into Wavelet Structure
lt.to.name
Convert notations (wavelet)
print.wd
Print Method for a `wd' object.
wvrelease
Identify version of wavelet software.
accessC
Get Smoothed Data from Wavelet Structure
dof
Degrees of Freedom of Wavelet
plot.imwd
Plot Method for an `imwd' object
putC
Put Smoothed Data Into Wavelet Structure
plot.imwdc
Plot Method for an `imwdc' object
wd.object
Wavelet decomposition object (1D)
support
Compute support of wavelet
compress.default
Compress a (Wavelet) Vector
print.imwd
Print an `imwd' or `imwdc' object
first.last
Build a first/last database for wavelet transforms
uncompressed.object
Uncompressed (Wavelet) Object
wd
Discrete Wavelet Transform (Decomposition).
summary.imwd
Summary Methods for `imwd' and `imwdc' Object