spatstat.data (version 3.1-9)

gordon: People in Gordon Square

Description

This dataset records the location of people sitting on a grass patch in Gordon Square, London, at 3pm on a sunny afternoon.

The dataset gordon is a point pattern (object of class "ppp") containing the spatial coordinates of each person.

The grass patch is an irregular polygon with two holes.

Coordinates are given in metres.

Usage

data(gordon)

References

Baddeley, A., Turner, R., Mateu, J. and Bevan, A. (2013) Hybrids of Gibbs point process models and their implementation. Journal of Statistical Software 55:11, 1--43. DOI: 10.18637/jss.v055.i11

Examples

data(gordon)
  if(require(spatstat.geom)) {
plot(gordon)
  }