# Utility functions useful for all distributions in packages following the standard approach developed in Scott, Wuertz and Dong.

### Description

Functionality includes sample skewness and kurtosis, log-histogram, tail plots, moments by integration, changing the point about which a moment is calculated, functions for testing distributions using inversion tests and the Massart inequality. Also includes an implementation of the incomplete Bessel K function.

### Details

Package: | DistributionUtils |

Type: | Package |

Version: | 0.5-1 |

Date: | 2012-01-05 |

License: | GPL (>=2) |

LazyLoad: | yes |

Contains functions which are useful for packages implementing distributions. Designed to work with my packages GeneralizedHyperbolic, VarianceGamma, SkewHyperbolic and NormalLaplace.

### Author(s)

David Scott <d.scott@auckland.ac.nz>

Maintainer: David Scott <d.scott@auckland.ac.nz>

### References

Scott, David J. and W<fc>rtz, Diethelm and Dong, Christine (2009) Software for Distributions in R. UseR: The R User Conference 2009 http://www.agrocampus-ouest.fr/math/useR-2009/slides/Scott+Wuertz+Dong.pdf

### See Also

`GeneralizedHyperbolicDistribution`