mu.dbinom {muStat}R Documentation

Binomial Distribution

Description

Probability mass function (density) of the binomial distribution.

Usage

mu.dbinom(x, size, prob, log = FALSE)

Arguments

x vector of quantiles. Missing values (NAs) are allowed.
size vector of (positive integer) numbers of coin flips for which the Binomial distribution measures the number of heads.
prob vector of probabilities of a head. If length(x) is larger than 1, then length(x) random values are returned.
log logical; if TRUE, probabilities p are given as log(p).

Details

mu.dbinom <- function(x, size, prob, log=FALSE)
  if (size==0) 1 else dbinom(x, size, prob, log=FALSE)

Value

Returns the density of bin(size, prob) at x.

Author(s)

Knut M. Wittkowski kmw@rockefeller.edu, Tingting Song ttsong@gmail.com

See Also

dbinom

Examples

dbinom(100, 10, 3/10, log=FALSE)

[Package muStat version 1.5.0 Index]