Grocer Function
NAME
hypg_pdf - hypergeometric probability distribution
CALLING SEQUENCE
[p]=hypg_pdf(k,n,K,N)
PARAMETERS
Input
-
k,n,K,N are the parameters as described above or matrix of parameters with the same size (pxq)
Output
-
pdf = (pxq) vector containing pdf for each x
DESCRIPTION
Calculates the hypergeometric pdf function where the hypergeometric distribution corresponds to the probability of having k elements belonging to a class of size K in a random draw of n elements chosen among N.
EXAMPLE
p=hypg_pdf(5,15,20,30)
AUTHOR
Eric Dubois 2002