R/modelHomotypic.R

In chris-mcginnis-ucsf/DoubletFinder: DoubletFinder is a suite of tools for identifying doublets in single-cell RNA sequencing data.

Defines functions modelHomotypic

Documented in modelHomotypic

modelHomotypic <- function(annotations) {
  anno.freq <- table(annotations)/length(annotations)
  x <- sum(anno.freq^2)
  return(x)
}