tweedie {cwhmisc}R Documentation

Tweedie Distributions

Description

Density, cumulative distribution function and quantiles for the Tweedie distributions. Includes the normal, Poison, Poison-gamma and inverse-Gaussian distributions as special cases.

tweedief produces a generalized linear model family object with any power variance function and any power link. Includes the Gaussian, Poisson, gamma and inverse-Gaussian families as special cases. See: http://www.statsci.org/smyth/index.html

Author(s)

Gordon Smyth, gks@maths.uq.edu.au, with reservations included by: Christian W. Hoffmann, c-w.hoffmann@sunrise.ch,
http://www.wsl.ch/personal_homepages/hoffmann/index_EN?-C=&n


[Package cwhmisc version 2.0.1 Index]