Simulated marked point process object — ldmppr

ldmppr_sim objects are returned by simulate_mpp. They contain the simulated realization, an associated marked point pattern object, and metadata used to reproduce or inspect the simulation.

Usage

# S3 method for class 'ldmppr_sim'
print(x, ...)

# S3 method for class 'ldmppr_sim'
as.data.frame(x, ...)

# S3 method for class 'ldmppr_sim'
nobs(object, ...)

# S3 method for class 'ldmppr_sim'
plot(x, pattern_type = "simulated", ...)

mpp.ldmppr_sim(x, ...)

Arguments

x: a ldmppr_sim object.
...: additional arguments (not used).
object: a ldmppr_sim object.
pattern_type: type of pattern to plot "simulated" (default).

Value

For methods:

print(): prints a summary of the simulation.
plot(): returns a ggplot visualization of the marked point pattern.
as.data.frame(): returns the simulated realization as a data.frame.
nobs(): returns the number of points in the realization.
mpp(): returns the marked point pattern object.

Details

An ldmppr_sim is a list with at least:

process: process name (e.g. "self_correcting")
mpp: a marked point pattern object
realization: data.frame with columns time, x, y, marks
params, bounds, and other metadata

Methods (by generic)

print(ldmppr_sim): Print a brief summary of the simulation.
as.data.frame(ldmppr_sim): Coerce to a data.frame of the simulated realization.
nobs(ldmppr_sim): Number of simulated points.
plot(ldmppr_sim): Plot the simulated marked point pattern.

Functions

mpp.ldmppr_sim(): Extract the underlying marked point pattern object.