codacore: Learning Sparse Log-Ratios for Compositional Data

In the context of high-throughput genetic data, CoDaCoRe identifies a set of sparse biomarkers that are predictive of a response variable of interest (Gordon-Rodriguez et al., 2021) <doi:10.1093/bioinformatics/btab645>. More generally, CoDaCoRe can be applied to any regression problem where the independent variable is Compositional (CoDa), to derive a set of scale-invariant log-ratios (ILR or SLR) that are maximally associated to a dependent variable.

Package details

AuthorElliott Gordon-Rodriguez [aut, cre], Thomas Quinn [aut]
MaintainerElliott Gordon-Rodriguez <eg2912@columbia.edu>
LicenseMIT + file LICENSE
Version0.0.4
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("codacore")

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codacore documentation built on Aug. 30, 2022, 1:08 a.m.