Plots an influence measure that has been
computed by influence.ppm.
Usage
# S3 method for influence.ppm
plot(x, ..., multiplot=TRUE)
Arguments
x
Influence measure (object of class "influence.ppm") computed by
influence.ppm.
…
Arguments passed to plot.ppp
to control the plotting.
multiplot
Logical value indicating whether it is permissible to
plot more than one panel. This happens if the original point process
model is multitype.
Value
None.
Details
This is the plot method for objects of class "influence.ppm".
These objects are computed by the command influence.ppm.
The display shows circles centred at the data points
with radii proportional to the influence values.
Use the argument clipwin to restrict the plot to a subset
of the full data.
References
Baddeley, A. and Chang, Y.M. and Song, Y. (2013)
Leverage and influence diagnostics for spatial point process models.
Scandinavian Journal of Statistics40, 86--104.