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cwhmisc (version 2.0.1)
poisgam: Poisson Gamma Distribution
Description
Density, cumulative probability function and random variates for the Poisson-gamma or compound Poisson distribution. The Poison-gamma distribution is a Tweedie distribution with index p between 1 and 2.
See:
http://www.statsci.org/smyth/index.html
Arguments