STLginhom | R Documentation |
Inhomogeneous pair correlation function for spatio-temporal point processes on linear networks.
STLginhom(X,lambda,normalize=FALSE,r=NULL,t=NULL,nxy=10)
X |
a realisation of a spatio-temporal point processes on a linear networks. |
lambda |
values of estimated intensity at data points. |
normalize |
normalization factor to be considered. |
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. |
This function calculates the inhomogeneous pair correlation function for a spatio-temporal point processes on a linear network.
An object of class sumstlpp
.
Mehdi Moradi <m2.moradi@yahoo.com>
Moradi, M.M. and Mateu, J. (2019). First and second-order characteristics of spatio-temporal point processes on linear networks. Journal of Computational and Graphical Statistics. In press.
STLg
, STLK
, STLKinhom
X <- rpoistlpp(.2,a=0,b=5,L=easynet) d <- density(X,at="points") g <- STLginhom(X,lambda=d,normalize=TRUE) plot(g)
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