BioMark: Find Biomarkers in Two-Class Discrimination Problems

Variable selection methods are provided for several classification methods: the lasso/elastic net, PCLDA, PLSDA, and several t-tests. Two approaches for selecting cutoffs can be used, one based on the stability of model coefficients under perturbation, and the other on higher criticism.

Version: 0.4.5
Depends: pls, glmnet, MASS, st (≥ 1.1.6)
Published: 2015-09-07
Author: Ron Wehrens, Pietro Franceschi
Maintainer: Ron Wehrens <ron.wehrens at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Citation: BioMark citation info
Materials: NEWS
In views: ChemPhys
CRAN checks: BioMark results


Reference manual: BioMark.pdf
Package source: BioMark_0.4.5.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X Snow Leopard binaries: r-release: BioMark_0.4.5.tgz, r-oldrel: BioMark_0.4.2.tgz
OS X Mavericks binaries: r-release: BioMark_0.4.5.tgz
Old sources: BioMark archive