People in Gordon Square
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.
data(gordon)
Andrew Bevan, University College London.
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. https://www.jstatsoft.org/v55/i11/
data(gordon)
if(require(spatstat.geom)) {
plot(gordon)
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.