GPLTR: Generalized Partially Linear Tree-Based Regression Model

Combining a generalized linear model with an additional tree part on the same scale. A four-step procedure is proposed to fit the model and test the joint effect of the selected tree part while adjusting on confounding factors. We also proposed an ensemble procedure based on the bagging to improve prediction accuracy and computed several scores of importance for variable selection.

Author
Cyprien Mbogning <cyprien.mbogning@inserm.fr> and Wilson Toussile
Date of publication
2015-06-18 18:00:14
Maintainer
Cyprien Mbogning <cyprien.mbogning@gmail.com>
License
GPL (>= 2.0)
Version
1.2

View on CRAN

Man pages

bag.aucoob
AUC on the Out Of Bag samples
bagging.pltr
bagging pltr models
best.tree.BIC.AIC
Prunning the Maximal tree
best.tree.bootstrap
parametric bootstrap on a pltr model
best.tree.CV
Prunning the Maximal tree
best.tree.permute
permutation test on a pltr model
burn
burn dataset
data_pltr
gpltr data example
GPLTR-package
Fit a generalized partially linear tree-based regression...
nested.trees
compute the nested trees
pltr.glm
Partially tree-based regression model function
predict_bagg.pltr
prediction on new features
predict_pltr
prediction
p.val.tree
Compute the p-value
tree2glm
tree to GLM
tree2indicators
From a tree to indicators (or dummy variables)
VIMPBAG
score of importance for variables

Files in this package

GPLTR
GPLTR/inst
GPLTR/inst/doc
GPLTR/inst/doc/intro.R
GPLTR/inst/doc/GPLTR-manual.pdf
GPLTR/inst/doc/intro.pdf
GPLTR/inst/doc/intro.Rnw
GPLTR/NAMESPACE
GPLTR/data
GPLTR/data/data_pltr.rda
GPLTR/data/burn.rda
GPLTR/R
GPLTR/R/tree2glm.R
GPLTR/R/norm2.R
GPLTR/R/best.tree.permute.R
GPLTR/R/Logistic_Split_Rpart.R
GPLTR/R/Imp_Score.R
GPLTR/R/best.tree.CV.R
GPLTR/R/pltr.glm.R
GPLTR/R/bagging.pltr.R
GPLTR/R/predict_bagg.pltr.R
GPLTR/R/nested.trees.R
GPLTR/R/tree2indicators.R
GPLTR/R/best.tree.BIC.AIC.R
GPLTR/R/p.val.tree.R
GPLTR/R/best.tree.bootstrap.R
GPLTR/R/bag.aucoob.R
GPLTR/R/predict_pltr.R
GPLTR/vignettes
GPLTR/vignettes/Bibliopltr.bib
GPLTR/vignettes/intro.Rnw
GPLTR/MD5
GPLTR/build
GPLTR/build/vignette.rds
GPLTR/DESCRIPTION
GPLTR/man
GPLTR/man/best.tree.bootstrap.Rd
GPLTR/man/burn.Rd
GPLTR/man/tree2glm.Rd
GPLTR/man/predict_pltr.Rd
GPLTR/man/bag.aucoob.Rd
GPLTR/man/GPLTR-package.Rd
GPLTR/man/best.tree.CV.Rd
GPLTR/man/predict_bagg.pltr.Rd
GPLTR/man/p.val.tree.Rd
GPLTR/man/best.tree.permute.Rd
GPLTR/man/VIMPBAG.Rd
GPLTR/man/best.tree.BIC.AIC.Rd
GPLTR/man/bagging.pltr.Rd
GPLTR/man/pltr.glm.Rd
GPLTR/man/nested.trees.Rd
GPLTR/man/tree2indicators.Rd
GPLTR/man/data_pltr.Rd