dnorminvgamma: Compute the pdf for normal-inverse-gamma random variates
Description
This function returns the normal-inverse-gamma density
evaluated at specific points
Usage
dnorminvgamma(x, alpha, beta, log = FALSE)
Arguments
x
a vector of points at which to evaluat the
density
alpha
shape parameter of the inverse gamma
distribution
beta
scale parameter of the inverse gamma
distribution
log
a logical indicated whether to return the log
of the pdf
Value
A vector densities corresponding to the entries of x