Citrus is a computational technique developed for the analysis
of high dimensional cytometry data sets. This package extracts, statistically
analyzes, and visualizes marker expression from 'citrus' data. This code was used to
generate data for Figures 3 and 4 in the forthcoming manuscript: Throm et al.
“Identification of Enhanced Interferon-Gamma Signaling in Polyarticular Juvenile
Idiopathic Arthritis with Mass Cytometry”, JCI-Insight. For more information on Citrus,
please see: Bruggner et al. (2014)