data-riparia: Bank swallow nests

Description Usage Format Author(s) Source References

Description

2d point pattern depicting the nest locations of Bank Swallows (Riparia riparia) in a vertical sand bank.

Usage

1

Format

ppp-object, see package spatstat.

Author(s)

Tuomas Rajala <tuomas.rajala@iki.fi>

Source

Photograph of the sand bank taken by H. Högmander in Konnevesi, Finland, 1988.

References

Rajala, T. and Penttinen, A. (2012): Bayesian analysis of a Gibbs hard-core point pattern model with varying repulsion range, Comp. Stat. Data An.


antiphon/rfhc documentation built on May 10, 2019, 12:20 p.m.