R/Max.Min.Expansion.R

In clusterv: Assessment of Cluster Stability by Randomized Maps

"Max.Min.Expansion" <-
function(m, m.rid) {
  d <- stats::dist(m); # it computes the euclidean distance between all pairs of rows of m
  d.rid <- stats::dist(m.rid);
  max.exps <- max(d.rid/d);
  min.exps <- min(d.rid/d);
  exps <- c(max.exps,min.exps);
  exps
}