traffic: Traffic data

In SPECIES: Statistical Package for Species Richness Estimation

Traffic data

Description

The traffice data originally appeared in Simar 1976 where the total number of N is knowns as 9461. Recently it was re-analyzed by Bohning and Schon 2005.

References

Simar, L. (1976), Maximum likelihood estimation of a compound Poisson process, Annals of Statistics, 4, 1200-1209. Bohning, D., and Schon, D. (2005), Nonparametric maximum likelihood estimation of population size based on the counting distribution, Journal of the Royal Statistical Society, Series C: Applied Statistics, 54, 721-737.

Examples

##load library
library(SPECIES)

##load data that coming with the package.
data(traffic)
chao1984(traffic)

SPECIES documentation built on Sept. 30, 2024, 9:21 a.m.