Skip to Main Content
Spatial Point Patterns
book

Spatial Point Patterns

by Adrian Baddeley, Ege Rubak, Rolf Turner
November 2015
Intermediate to advanced content levelIntermediate to advanced
828 pages
33h 11m
English
Chapman and Hall/CRC
Content preview from Spatial Point Patterns
Cluster a nd Cox Models 479
7.752e-01 1.429e-08
Fitted mean of log of random intensity: 5.845
A cluster process with an average of 0.0678 points per cluster spread over a scale of 197 units, and
a Cox process with a tiny correlation rang e of 1.429e-08 units, are not physically meaningful.
This anomaly is caused by a quirk of th e pa rametrisation: the Poisson process does not corre-
spond to a p articular finite value of ψ. A Matérn cluster proc e ss in the unit square with huge cluster
radius is effectively a Poisson process. A log-Gaussian Cox process with tiny corr e la tion range is
also effectively a Poisson process. In theory, the Poisson pr
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Visualization Analysis and Design

Visualization Analysis and Design

Tamara Munzner
R in Action, Third Edition

R in Action, Third Edition

Robert I. Kabacoff

Publisher Resources

ISBN: 9781482210217