R/reestimate.purity.R

In afrangou/CleanCNA: Calling and recalling subclonal copy number using SNP and SNV information to provide a high quality set of copy number profiles.

Defines functions reestimate.purity

Documented in reestimate.purity

reestimate.purity <- function(loc, multiplicity, ploidy) {
  2 * loc / (multiplicity + loc * (2 - ploidy)) # from rearrangement of ASCAT equation
}