stlnpp (version 0.3.8)

STLK: K-function for spatio-temporal point processes on linear networks

Description

K-function for spatio-temporal point processes on linear networks.

Usage

STLK(X,r=NULL,t=NULL,nxy=10)

Value

An object of class sumstlpp.

Arguments

X

a realisation of a spatio-temporal point processes on a linear networks.

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 <[e-mail]>

Details

This function calculates the K-function for a homogeneous spatio-temporal point processes on a linear network.

References

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.

See Also

Kest, STLg

Examples

X <- rpoistlpp(.2,a=0,b=5,L=easynet)
k <- STLK(X)
plot(k)