R package compound.Cox. Estimation and Gene Selection Based on the Compound Covariate Method Under the Cox Proportional Hazard Model. Cox regression for survival data with high-dimensional gene expressions. Available are statistical methods in Emura et al (2012 PLoS ONE) <<a href=””>doi:10.1371/journal.pone.0047627</a>> and Emura & Chen (2016 Stat Methods Med Res) <<a href=””>doi:10.1177/0962280214533378</a>> and a survival dataset for non-small-cell lung cancer patients in Chen et al (2007 New Engl J Med) <<a href=””>doi:10.1056/NEJMoa060096</a>>.