Message-ID: <1502542020.4026853.1071231640.158A14D1@webmail.messagingengine.com>
Date: 2017-08-12T12:47:00Z
From: Nan Xiao
Subject: OHPL - new package for group variable selection
Dear useRs,
- I am pleased to announce that the R package OHPL is now available on
CRAN (https://CRAN.R-project.org/package=OHPL).
The package implements the ordered homogeneity pursuit lasso (OHPL)
algorithm for group variable selection proposed in Lin et al. (2017)
<doi:10.1016/j.chemolab.2017.07.004>. The OHPL method exploits the
homogeneity structure in high-dimensional data and enjoys the grouping
effect to select groups of important variables automatically. This
feature makes it particularly useful for high-dimensional datasets with
strongly correlated variables, such as spectroscopic data.
For more information, please see https://OHPL.io.
Cheers,
-Nan
--
https://nanx.me