support.facto computes the de facto numerical limits of a density function
with theoretical infinite support. This function is an (internal) function of
the GoFKernel package.
Usage
support.facto(f, lower = -Inf, upper = Inf)
Arguments
f
a density function.
lower
theoretical lower limit of the support of the random variable, default -Inf.
upper
theoretical upper limit of the support of the random variable, default, Inf.
Value
A two components vector with the de facto lower and upper limits of f.
Details
support.facto requires that the two first ordinary moments of f exist;
otherwise, support.facto returns the introduced limits.