Extract Original Data from a Fitted Point Process Model on a Network
Given a fitted point process model on a linear network, this function extracts the original point pattern dataset to which the model was fitted.
data.lppm(object)
object |
fitted point process model
on a linear network (an object of class |
An object of class "lppm" represents a point process model
that has been fitted to a point pattern dataset on a linear network.
It is typically produced by
the model-fitting algorithm lppm.
The object contains complete information about the original data
point pattern to which the model was fitted.
This function extracts the original data pattern.
A point pattern on a linear network (object of class "lpp").
Adrian Baddeley Adrian.Baddeley@curtin.edu.au, Rolf Turner r.turner@auckland.ac.nz and Ege Rubak rubak@math.aau.dk.
fit <- lppm(spiders ~ x) X <- data.lppm(fit) # 'X' is identical to 'spiders'
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