pchyper: Cumulative density function for conditional hypergeometric...

In WillNickols/chyper: Functions for Conditional Hypergeometric Distributions

Cumulative density function for conditional hypergeometric distributions

Description

Calculates the CDF of a conditional hypergeometric distribution: the distribution of how many items are in the overlap of all samples when samples of arbitrary size are each taken without replacement from populations of arbitrary size.

Usage

pchyper(k, s, n, m, verbose = T)

Arguments

k	an integer or vector of integers representing the overlap size
s	an integer representing the size of the intersecting population
n	a vector of integers representing the sizes of each non-intersecting population
m	a vector of integers representing the sample sizes
verbose	T/F should intermediate messages be printed?

Value

The probability of sampling k or less of the same items in all samples

Examples

pchyper(c(3,5), 10, c(12,13,14), c(7,8,9))

WillNickols/chyper documentation built on Sept. 1, 2024, 10:11 p.m.