CVThresh: Level-Dependent Cross-Validation Thresholding
Version 1.1.1

This package carries out level-dependent cross-validation method for the selection of thresholding value in wavelet shrinkage. This procedure is implemented by coupling a conventional cross validation with an imputation method due to a limitation of data length, a power of 2. It can be easily applied to classical leave-one-out and k-fold cross validation. Since the procedure is computationally fast, a level-dependent cross validation can be performed for wavelet shrinkage of various data such as a data with correlated errors.

AuthorDonghoh Kim <donghoh.kim@gmail.com>, Hee-Seok Oh <heeseok@stats.snu.ac.kr>
Date of publication2013-01-18 10:21:20
MaintainerDonghoh Kim <donghoh.kim@gmail.com>
LicenseGPL (>= 2)
Version1.1.1
URL http://dasan.sejong.ac.kr/~dhkim/software_cvthresh.html
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("CVThresh")

Popular man pages

cvtype: Generating test dataset index for cross-validation
cvwavelet: Wavelet reconstruction by level-dependent Cross-Validation
cvwavelet.image: Wavelet reconstruction of image by level-dependent...
dopp: Doppler function
fg1: fg1 function
heav: Heavisine function
ppoly: Piecewise polynomial function
See all...

All man pages Function index File listing

Man pages

cvimpute.by.wavelet: Imputation by wavelet
cvimpute.image.by.wavelet: Imputation for two-dimensional data by wavelet
CVThresh: Level-Dependent Cross-Validation Approach for Wavelet...
cvtype: Generating test dataset index for cross-validation
cvtype.image: Generating test dataset index of two-dimensional data for...
cvwavelet: Wavelet reconstruction by level-dependent Cross-Validation
cvwavelet.after.impute: Cross-Validation Wavelet Shrinkage after imputation
cvwavelet.image: Wavelet reconstruction of image by level-dependent...
cvwavelet.image.after.impute: Cross-Validation Wavelet Shrinkage for two-dimensional data...
dopp: Doppler function
fg1: fg1 function
heav: Heavisine function
ipd: Inductance plethysmography data
ppoly: Piecewise polynomial function

Functions

CVThresh Man page
CVThresh-package Man page
cvimpute.by.wavelet Man page Source code
cvimpute.image.by.wavelet Man page Source code
cvtype Man page Source code
cvtype.image Man page Source code
cvwavelet Man page Source code
cvwavelet.after.impute Man page Source code
cvwavelet.image Man page Source code
cvwavelet.image.after.impute Man page Source code
dopp Man page Source code
fg1 Man page Source code
heav Man page Source code
ipd Man page
poly Man page
ppoly Man page Source code

Files

MD5
R
R/CVThresh.R
NAMESPACE
man
man/ppoly.Rd
man/ipd.Rd
man/heav.Rd
man/fg1.Rd
man/dopp.Rd
man/cvwavelet.Rd
man/cvwavelet.image.Rd
man/cvwavelet.image.after.impute.Rd
man/cvwavelet.after.impute.Rd
man/cvtype.Rd
man/cvtype.image.Rd
man/CVThresh.Rd
man/cvimpute.image.by.wavelet.Rd
man/cvimpute.by.wavelet.Rd
DESCRIPTION
data
data/ipd.rda
CVThresh documentation built on May 19, 2017, 11:03 a.m.

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