grpreg: Regularization Paths for Regression Models with Grouped Covariates
Version 3.1-0

Efficient algorithms for fitting the regularization path of linear or logistic regression models with grouped penalties. This includes group selection methods such as group lasso, group MCP, and group SCAD as well as bi-level selection methods such as the group exponential lasso, the composite MCP, and the group bridge.

Browse man pages Browse package API and functions Browse package files

AuthorPatrick Breheny [aut, cre], Yaohui Zeng [ctb]
Date of publication2017-05-18 14:22:45 UTC
MaintainerPatrick Breheny <patrick-breheny@uiowa.edu>
LicenseGPL-3
Version3.1-0
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("grpreg")

Man pages

auc: Calculates AUC for cv.grpsurv objects
Birthwt: Risk Factors Associated with Low Infant Birth Weight
birthwt.grpreg: Risk Factors Associated with Low Infant Birth Weight
cv.grpreg: Cross-validation for grpreg
cv.grpsurv: Cross-validation for grpsurv
gBridge: Fit a group bridge regression path
grpreg: Fit a group penalized regression path
grpreg-internal: Internal grpreg functions
grpreg-package: Regularization paths for regression models with grouped...
grpsurv: Fit an group penalized survival model
logLik.grpreg: logLik method for grpreg
Lung: VA lung cancer data set
plot.cv.grpreg: Plots the cross-validation curve from a 'cv.grpreg' object
plot.grpreg: Plot coefficients from a "grpreg" object
predict: Model predictions based on a fitted 'grpreg' object
predict.grpsurv: Model predictions based on a fitted "grpsurv" object.
select.grpreg: Select an value of lambda along a grpreg path
summary.cv.grpreg: Summarizing inferences based on cross-validation

Functions

AUC Man page Source code
AUC.cv.grpsurv Man page Source code
Birthwt Man page
Lung Man page
birthwt.grpreg Man page
calcL Man page
calcNullDev Source code
coef.cv.grpreg Man page Source code
coef.grpreg Man page Source code
coef.grpsurv Man page
criteria.grpreg Man page
cv.grpreg Man page Source code
cv.grpsurv Man page Source code
cvf.surv Source code
gBridge Man page Source code
grpreg Man page Source code
grpreg-package Man page
grpsurv Man page Source code
logLik Man page
logLik.grpreg Man page Source code
logLik.grpsurv Source code
loss.grpreg Source code
loss.grpsurv Source code
multiX Source code
newS Source code
newXG Source code
newY Source code
orthogonalize Source code
plot.cv.grpreg Man page Source code
plot.grpreg Man page Source code
plot.grpsurv.func Source code
predict.cv.grpreg Man page Source code
predict.grpreg Man page Source code
predict.grpsurv Man page Source code
print.grpreg Source code
print.summary.cv.grpreg Man page Source code
reorderGroups Source code
select Man page Source code
select.grpreg Man page Source code
setupLambda Man page Source code
setupLambda.gBridge Source code
setupLambdaCox Source code
show.grpreg Source code
summary.cv.grpreg Man page Source code
summary.cv.grpsurv Source code
unorthogonalize Source code
unstandardize Man page Source code

Files

inst
inst/CITATION
inst/tests
inst/tests/coerce.R
inst/tests/cv.R
inst/tests/basic-functionality.R
inst/tests/agreement.R
inst/tests/multitask.R
inst/tests/standardization-orthogonalization.R
inst/tests/extra-features.R
inst/tests/grpsurv.R
inst/doc
inst/doc/quick-start.Rnw
inst/doc/quick-start.R
inst/doc/penalties.Rnw
inst/doc/penalties.R
inst/doc/quick-start.pdf
inst/doc/penalties.pdf
src
src/gdfit_cox.c
src/lcdfit_binomial.c
src/standardize.c
src/lcdfit_cox.c
src/gdfit_binomial.c
src/lcdfit_poisson.c
src/gdfit_gaussian.c
src/maxprod.c
src/grpreg_init.c
src/gdfit_poisson.c
src/lcdfit_gaussian.c
NAMESPACE
NEWS
data
data/Lung.RData
data/Birthwt.RData
data/birthwt.grpreg.RData
R
R/select.R
R/calcNullDev.R
R/cv.grpsurv.R
R/setupLambda.R
R/logLik.R
R/predict.cv.R
R/summary.cv.grpreg.R
R/plot.grpsurv.func.R
R/plot.R
R/cv.grpreg.R
R/newS.R
R/predict.R
R/orthogonalize.R
R/gBridge.R
R/plot.cv.R
R/standardize.R
R/predict.surv.R
R/setupLambdaCox.R
R/print.R
R/grpreg.R
R/reorderGroups.R
R/grpsurv.R
R/multi.R
R/newXG.R
R/loss.R
R/summary.cv.grpsurv.R
R/auc.R
R/newY.R
vignettes
vignettes/quick-start.Rnw
vignettes/penalties.Rnw
README.md
MD5
build
build/vignette.rds
DESCRIPTION
man
man/grpreg.Rd
man/grpreg-package.Rd
man/birthwt.grpreg.Rd
man/grpsurv.Rd
man/auc.Rd
man/Lung.Rd
man/predict.Rd
man/logLik.grpreg.Rd
man/gBridge.Rd
man/predict.grpsurv.Rd
man/cv.grpreg.Rd
man/Birthwt.Rd
man/plot.grpreg.Rd
man/cv.grpsurv.Rd
man/grpreg-internal.Rd
man/summary.cv.grpreg.Rd
man/plot.cv.grpreg.Rd
man/select.grpreg.Rd
grpreg documentation built on May 20, 2017, 2:49 a.m.