phyperBin {DPQ}  R Documentation 
HyperGeometric Distribution via Approximate Binomial Distribution
Description
Compute hypergeometric cumulative probabilities via (good) binomial
distribution approximations.
The arguments of these functions are exactly those of R's own
phyper()
.
Usage
phyperBin.1(q, m, n, k, lower.tail = TRUE, log.p = FALSE)
phyperBin.2(q, m, n, k, lower.tail = TRUE, log.p = FALSE)
phyperBin.3(q, m, n, k, lower.tail = TRUE, log.p = FALSE)
phyperBin.4(q, m, n, k, lower.tail = TRUE, log.p = FALSE)
Arguments
q 
vector of quantiles representing the number of white balls drawn without replacement from an urn which contains both black and white balls. 
m 
the number of white balls in the urn. 
n 
the number of black balls in the urn. 
k 
the number of balls drawn from the urn, hence must be in 
lower.tail 
logical; if TRUE (default), probabilities are

log.p 
logical; if TRUE, probabilities p are given as log(p). 
Details
TODO
Value
a numeric
vector, with the length the maximum of the
lengths of q, m, n, k
.
Author(s)
Martin Maechler
See Also
Examples
## The 1st function is
function (q, m, n, k, lower.tail = TRUE, log.p = FALSE)
pbinom(q, size = k, prob = m/(m + n), lower.tail = lower.tail,
log.p = log.p)
[Package DPQ version 0.58 Index]