PoiBeta: PoiBeta

In mRcSchwering/Lattirl: abacus

Description

Create Poisson-Beta distributions.

Usage

PoiBeta(k, a, b, n = 100, d = 0)

Arguments

k	numeric vector for k. if length > 1 then several rows are computed
a	numeric vector for a
b	numeric vector for b
n	integer number of values (number of columns in value)
d	numeric vector for probability of zero counts

Details

The Poisson-Beta distribution has mean and variance of

• Mu = k * a / (a + b)

• Sig^2 = k^2 * a * b / ((a + b + 1) * (a + b)^2)

If k, a, or b have length greater 1, a matrix with n columns is created.

Value

numeric matrix of length k, a, or b rows and n columns

mRcSchwering/Lattirl documentation built on May 3, 2019, 5:19 p.m.