bootsPLS: Bootstrap Subsamplings of Sparse Partial Least Squares - Discriminant Analysis for Classification and Signature Identification

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Applicable to any classification problem with more than 2 classes. It relies on bootstrap subsamplings of sPLS-DA and provides tools to select the most stable variables (defined as the ones consistently selected over the bootstrap subsamplings) and to predict the class of test samples.

Author
Florian Rohart [aut, cre], Kim-Anh Le Cao [boss], Christine Wells [boss]
Date of publication
2015-08-20 10:39:44
Maintainer
Florian Rohart <florian.rohart@gmail.com>
License
GPL-3
Version
1.0.3

View on CRAN

Man pages

bootsPLS
Performs replications of the splsda on random subsamplings of...
bootsPLS-package
bootsPLS: bootstrap subsamplings of sPLS-DA for...
CI.prediction
Compute Confidence Intervals (CI) for test samples
compile.bootsPLS.object
Combine several bootsPLS objects into one
component.selection
Tune the number of components
fit.model
Create a spls.constraint object by fitting a constraint spls...
MSC
Mesenchymal Stem Cells data
plot.bootsPLS
Plot the frequency of selection of all variables for all the...
plot.component.selection
Plot the results of the testing procedure to determine the...
plot.variable.selection
Plot the results of the testing procedure to determine the...
prediction
prediction
spls.hybrid
spls.hybrid, midway between PLS and sPLS
variable.selection
Tune the number of variables on each component

Files in this package

bootsPLS
bootsPLS/NAMESPACE
bootsPLS/NEWS
bootsPLS/data
bootsPLS/data/MSC.rda
bootsPLS/R
bootsPLS/R/routine.R
bootsPLS/R/bootsPLS.R
bootsPLS/R/CI.prediction.R
bootsPLS/R/plot.bootsPLS.R
bootsPLS/R/helpers.R
bootsPLS/R/fit.model.R
bootsPLS/R/plot.selection.comp.variable.R
bootsPLS/R/grey_area.R
bootsPLS/R/selection.R
bootsPLS/R/spls.hybrid.R
bootsPLS/R/prediction.R
bootsPLS/R/CV.spls.constraint.R
bootsPLS/R/compile.bootsPLS.object.R
bootsPLS/MD5
bootsPLS/DESCRIPTION
bootsPLS/man
bootsPLS/man/plot.variable.selection.Rd
bootsPLS/man/bootsPLS.Rd
bootsPLS/man/prediction.Rd
bootsPLS/man/plot.bootsPLS.Rd
bootsPLS/man/bootsPLS-package.Rd
bootsPLS/man/component.selection.Rd
bootsPLS/man/fit.model.Rd
bootsPLS/man/compile.bootsPLS.object.Rd
bootsPLS/man/MSC.Rd
bootsPLS/man/spls.hybrid.Rd
bootsPLS/man/variable.selection.Rd
bootsPLS/man/CI.prediction.Rd
bootsPLS/man/plot.component.selection.Rd