PDQutils (0.1.5)

PDQ Functions via Gram Charlier, Edgeworth, and Cornish Fisher Approximations.

https://github.com/shabbychef/PDQutils
http://cran.r-project.org/web/packages/PDQutils

A collection of tools for approximating the 'PDQ' functions (respectively, the cumulative distribution, density, and quantile) of probability distributions via classical expansions involving moments and cumulants.

Maintainer: Steven E. Pav
Author(s): Steven E. Pav [aut, cre]

License: LGPL-3

Uses: moments, orthopolynom, ggplot2, testthat, reshape2, knitr
Reverse suggests: fromo

Released almost 3 years ago.