STLK: K-function for spatio-temporal point processes on linear networks
Description
This function computes the K-function for spatio-temporal point patterns on linear networks.
Usage
STLK(X,r=NULL,t=NULL,nxy=10)
Value
An object of class sumstlpp.
Arguments
X
a spatio-temporal point pattern of class stlpp
r
values of argument r where pair correlation function will be evaluated. optional
t
values of argument t where pair correlation function will be evaluated. optional
nxy
pixel array dimensions. optional
Author
Mehdi Moradi <m2.moradi@yahoo.com>
Details
This function calculates the K-function for a homogeneous spatio-temporal point patterns on a linear network.
References
Moradi, M., & Mateu, J. (2020). First-and second-order characteristics of spatio-temporal point processes on linear networks. Journal of Computational and Graphical Statistics, 29(3), 432-443.