zipfextR (1.0.1)

Zipf Extended Distributions.

Implementation of four extensions of the Zipf distribution: the Marshall-Olkin Extended Zipf (MOEZipf) Prez-Casany, M., & Casellas, A. (2013) , the Zipf-Poisson Extreme (Zipf-PE), the Zipf-Poisson Stopped Sum (Zipf-PSS) and the Zipf-Polylog distributions. In log-log scale, the two first extensions allow for top-concavity and top-convexity while the third one only allows for top-concavity. All the extensions maintain the linearity associated with the Zipf model in the tail.

Maintainer: Ariel Duarte-Lpez
Author(s): Ariel Duarte-Lpez [aut, cre] (<>), Marta Prez-Casany [aut] (<>)

License: GPL-3

Uses: VGAM, testthat

Released 2 months ago.