SDAMS-package {SDAMS} | R Documentation |
SDAMS is an R package for differential abundance analysis of metabolomics and
proteomics data, and the main function for differential abundance analysis
is SDA
. See the examples at SDA
for
basic analysis steps. SDAMS considers a two-part model, a logistic regression
for the zero proportion and a semi-parametric log-linear model for the
non-zero values.
Yuntong Li <yuntong.li@uky.edu>, Chi Wang <chi.wang@uky.edu>, Li Chen <lichenuky@uky.edu>
Yuntong Li, Teresa W.M. Fan, Andrew N. Lane, Woo-Young Kang, Susanne M. Arnold, Arnold J. Stromberg, Chi Wang and Li Chen: A Two-Part Semi-Parametric Model for Metabolomics and Proteomics Data. (Manuscript)