The \(k\)th raw moment of the random variable \(X\) is
\(E[X^k]\) and the \(k\)th limited moment at some limit
\(d\) is \(E[\min(X, d)^k]\), \(k >
-\tau\).
References
Klugman, S. A., Panjer, H. H. and Willmot, G. E. (2012),
Loss Models, From Data to Decisions, Fourth Edition, Wiley.
See Also
Weibull for details on the Weibull distribution and
functions [dpqr]weibull.