Usage
dmixpois(x, mu, sd, invlink = exp, GHorder = 5)
pmixpois(q, mu, sd, invlink = exp, lower.tail = TRUE, GHorder = 5)
qmixpois(p, mu, sd, invlink = exp, lower.tail = TRUE, GHorder = 5)
rmixpois(n, mu, sd, invlink = exp)
Arguments
x
vector of (non-negative integer) quantiles.
p
vector of probabilities.
n
number of random values to return.
mu
Mean of the linear predictor. A single numeric value.
sd
Standard deviation of the linear predictor. A single numeric value.
invlink
Inverse link function. A function in the Rlanguage,
used to transform the linear predictor into the
parameter lambda
of the Poisson distribution.
lower.tail
Logical. If TRUE
(the default), probabilities are
$P[X <= x]$,="" otherwise,="" $p[x=""> x]$.=>
GHorder
Number of quadrature points in the Gauss-Hermite quadrature approximation.
A small positive integer.