treethresh: Methods for Tree-Based Local Adaptive Thresholding

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An implementation of TreeThresh, a locally adaptive version of EbayesThresh.

Author
Ludger Evers <ludger.evers@glasgow.ac.uk> and Tim Heaton <t.heaton@sheffield.ac.uk>
Date of publication
2016-05-25 06:09:19
Maintainer
Ludger Evers <ludger.evers@glasgow.ac.uk>
License
GPL (>= 3)
Version
0.1-9

View on CRAN

Man pages

coefficients
Extracting and updating coefficients stored in wd or imwd...
estimate.sdev
Estimate noise level from wavelet coefficients
get.t
Extract estimated hard threshold
get.w
Extract estimated weights
prune
Prune a tree using cross-validation
row263
Example signal sequence
subtree
Extract subtree by pruning according to a specified...
thresh
Perform thresholding according to a tree
tiles
Example image
trees
Example image
treethresh
Compute optimal thresholding partition for a sequence,...
wavelet.treethresh
Threshold wavelet coefficients
wtthresh
Compute optimal thresholding partition for a sequence of...

Files in this package

treethresh
treethresh/inst
treethresh/inst/doc
treethresh/inst/doc/treethresh.R
treethresh/inst/doc/treethresh.Rnw
treethresh/inst/doc/prune.pdf
treethresh/inst/doc/twodwavillu.pdf
treethresh/inst/doc/treethresh.pdf
treethresh/inst/doc/onedwavillu.pdf
treethresh/src
treethresh/src/Makevars
treethresh/src/treethresh.cc
treethresh/src/utils.h
treethresh/src/blockthresh.cc
treethresh/src/utils.cc
treethresh/NAMESPACE
treethresh/data
treethresh/data/row263.RData
treethresh/data/trees.RData
treethresh/data/tiles.RData
treethresh/R
treethresh/R/treethresh.R
treethresh/vignettes
treethresh/vignettes/treethresh.Rnw
treethresh/vignettes/prune.pdf
treethresh/vignettes/twodwavillu.pdf
treethresh/vignettes/onedwavillu.pdf
treethresh/MD5
treethresh/build
treethresh/build/vignette.rds
treethresh/DESCRIPTION
treethresh/man
treethresh/man/row263.Rd
treethresh/man/coefficients.Rd
treethresh/man/subtree.Rd
treethresh/man/tiles.Rd
treethresh/man/thresh.Rd
treethresh/man/treethresh.Rd
treethresh/man/get.w.Rd
treethresh/man/prune.Rd
treethresh/man/estimate.sdev.Rd
treethresh/man/trees.Rd
treethresh/man/wavelet.treethresh.Rd
treethresh/man/wtthresh.Rd
treethresh/man/get.t.Rd