Biomarker Selection in Penalized Regression Models

Provides some tools for developing and validating prediction models, estimate expected survival of patients and visualize them graphically. Most of the implemented methods are based on penalized regressions such as: the lasso (Tibshirani R (1996)), the elastic net (Zou H et al. (2005) ), the adaptive lasso (Zou H (2006) ), the stability selection (Meinshausen N et al. (2010) ), some extensions of the lasso (Ternes et al. (2016) ), some methods for the interaction setting (Ternes N et al. (2016) ), or others. A function generating simulated survival data set is also provided.


News

Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.

install.packages("biospear")

1.0.2 by Stefan Michiels, 6 months ago


Browse source code at https://github.com/cran/biospear


Authors: Nils Ternes [aut] , Federico Rotolo [aut] , Stefan Michiels [aut, cre]


Documentation:   PDF Manual  


GPL-2 license


Imports cobs, corpcor, devtools, glmnet, graphics, grplasso, MASS, Matrix, mboost, parallel, plsRcox, pROC, PRROC, RCurl, stats, survAUC, survival

Depends on pkgconfig


See at CRAN