ppls: Penalized Partial Least Squares

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This package contains linear and nonlinear regression methods based on Partial Least Squares and Penalization Techniques. Model parameters are selected via cross-validation, and confidence intervals ans tests for the regression coefficients can be conducted via jackknifing.

Author
Nicole Kraemer <kraemer_r_packages@yahoo.de> Anne-Laure Boulesteix <boulesteix@ibe.med.uni-muenchen.de>
Date of publication
2014-09-04 11:55:57
Maintainer
Nicole Kraemer <kraemer_r_packages@yahoo.de>
License
GPL (>= 2)
Version
1.6-1

View on CRAN

Man pages

coef.mypls
Regression coefficients
cookie
Near-Infrared (NIR) Spectroscopy of Biscuit Doughs
graphic.ppls.splines
Plots for penalized PLS based on Spline Transformations
jack.ppls
Jackknife estimation for PPLS-coefficients
new.penalized.pls
Prediction for Penalized Partial Least Squares
normalize.vector
Normalization of a vector
penalized.pls
Penalized Partial Least Squares
penalized.pls.cv
Cross-validation for Penalized PLS
penalized.pls.default
Penalized PLS based on NIPALS Algorithm
penalized.pls.kernel
Kernel Penalized PLS
penalized.pls.select
Penalized PLS based on NIPALS Algorithm and blockswise...
Penalty.matrix
Penalty matrix for higher order differences
ppls-package
ppls - Penalized Partial Least Squares
ppls.splines.cv
Cross-validation for penalized PLS based on Spline...
sim.data.ppls
Simulated Data
ttest.ppls
T-Test for regression coefficients
vcov.mypls
Variance-covariance matrix of the regression coefficients
X2s
Nolinear Transformation via B-splines

Files in this package

ppls
ppls/inst
ppls/inst/CITATION
ppls/inst/ChangeLog
ppls/NAMESPACE
ppls/data
ppls/data/cookie.rda
ppls/R
ppls/R/normalize.vector.R
ppls/R/ppls.splines.cv.R
ppls/R/coef.mypls.R
ppls/R/new.penalized.pls.R
ppls/R/vcov.mypls.R
ppls/R/Penalty.matrix.R
ppls/R/jack.ppls.R
ppls/R/ttest.ppls.R
ppls/R/penalized.pls.cv.R
ppls/R/penalized.pls.kernel.R
ppls/R/penalized.pls.default.R
ppls/R/X2s.R
ppls/R/sim.data.ppls.R
ppls/R/penalized.pls.select.R
ppls/R/graphic.ppls.splines.R
ppls/R/penalized.pls.R
ppls/MD5
ppls/DESCRIPTION
ppls/man
ppls/man/penalized.pls.cv.Rd
ppls/man/penalized.pls.Rd
ppls/man/ttest.ppls.Rd
ppls/man/jack.ppls.Rd
ppls/man/new.penalized.pls.Rd
ppls/man/ppls-package.Rd
ppls/man/cookie.Rd
ppls/man/ppls.splines.cv.Rd
ppls/man/coef.mypls.Rd
ppls/man/penalized.pls.default.Rd
ppls/man/normalize.vector.Rd
ppls/man/graphic.ppls.splines.Rd
ppls/man/sim.data.ppls.Rd
ppls/man/vcov.mypls.Rd
ppls/man/penalized.pls.select.Rd
ppls/man/penalized.pls.kernel.Rd
ppls/man/X2s.Rd
ppls/man/Penalty.matrix.Rd