# Deprecated in \pkg{actuar} 2.0-0
minvGauss(order, nu, lambda)
levinvGauss(limit, nu, lambda, order = 1)
mgfinvGauss(x, nu, lambda, log= FALSE)order = 1 is
supported by levinvGauss.TRUE, the cumulant generating function
is returned.[m,lev,mgf]invGauss complemented functions
[dpqr]invGauss of package SuppDists. From version
2.0-0, actuar has its own complete set of support functions
for the inverse Gaussian distribution; see dinvgauss.