Coxnet: Regularized Cox Model
Version 0.2

Cox model regularized with net (L1 and Laplacian), elastic-net (L1 and L2) or lasso (L1) penalty, and their adaptive forms, such as adaptive lasso and net adjusting for signs of linked coefficients. Moreover, it treats the number of non-zero coefficients as another tuning parameter and simultaneously selects with the regularization parameter \code{lambda}. In addition, it fits a varying coefficient Cox model by kernel smoothing, incorporated with the aforementioned penalties. The package uses one-step coordinate descent algorithm and runs extremely fast by taking into account the sparsity structure of coefficients.

Browse man pages Browse package API and functions Browse package files

AuthorXiang Li, Donglin Zeng and Yuanjia Wang
Date of publication2015-12-10 00:04:05
MaintainerXiang Li <xl2473@columbia.edu>
LicenseGPL (>= 2)
Version0.2
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("Coxnet")

Man pages

Coxnet: Fit a Cox Model with Various Regularization Forms
Coxnet-package: Regularized Cox Model
coxsplit: Split Data for Cross-validation
print.Coxnet: Print a Coxnet Object

Functions

Coxnet Source code
Coxnet-package Man page
Coxnet}\alias{loCoxnet Man page
OmegaC Source code
OmegaSC Source code
alocletaC Source code
coxEnet Source code
coxNet Source code
coxenetC Source code
coxini Source code
coxnetC Source code
coxprep Source code
coxsplit Source code
coxsplitw Source code
coxsplity Source code
coxsplit}\alias{coxsplity}\alias{coxsplitw Man page
cvcoxenetC Source code
cvcoxnetC Source code
cvlocoxenetC Source code
cvlocoxnetC Source code
cvtrimC Source code
loCoxnet Source code
loceobjF Source code
loclbetaC Source code
locletaC Source code
locoxEnet Source code
locoxNet Source code
locoxenetC Source code
locoxini Source code
locoxnetC Source code
locoxprep Source code
max_lambdaC Source code
max_loclambdaC Source code
pletaCm Source code
print.Coxnet Man page Source code
scaleC Source code
softC Source code

Files

inst
inst/include
inst/include/Coxnet.h
inst/include/Coxnet_RcppExports.h
src
src/Coxnet.cpp
src/RcppExports.cpp
NAMESPACE
R
R/print.Coxnet.R
R/coxprep.R
R/Coxnet.R
R/RcppExports.R
R/loCoxnet.R
R/coxsplit.R
R/coxini.R
MD5
DESCRIPTION
man
man/Coxnet.Rd
man/coxsplit.Rd
man/print.Coxnet.Rd
man/Coxnet-package.Rd
Coxnet documentation built on May 19, 2017, 7:34 a.m.