arson: arson data set

Description Usage Format Source References Examples

Description

This data set gives the monthly counts of arson in the 13th police car beat plus in Pittsburgh PA, USA, starting from January 1990 to December 2001. We have 144 observations in which 61 of them, or 42.4%, are zeros.

Usage

1

Format

A vector of 144 observations.

Source

https://www.icpsr.umich.edu/icpsrweb/NACJD

References

Zhu, F. (2012) Zero-inflated poisson and negative binomial integer-valued garch models. Journal of Statistical Planning and Inference, 142, 826–839.

Examples

1
## For examples see example(tsglm.izip)

thomas-fung/izipr documentation built on Dec. 23, 2021, 9:57 a.m.