Never been to DZone Snippets before?

Snippets is a public source code repository. Easily build up your personal collection of code snippets, categorize them with tags / keywords, and share them with the world

« Newer Snippets
Older Snippets »
Showing 1-1 of 1 total  RSS 

Zero-inflated negative binomial

// Simulates a zero-inflated, negative binomial
// from Ben Bolker

rzinbinom <- function(n, mu, size, zprob) {
  ifelse(runif(n) < zprob, 0, rnbinom(n, mu=mu, size=size))
}
to r distribution by mroutley on Apr 10, 2006
« Newer Snippets
Older Snippets »
Showing 1-1 of 1 total  RSS