ipcf_st_cross_all_box: Space-Time SOIRS Kcross-PCF

In antiphon/Kcross:

Description

Space-Time SOIRS Kcross-PCF

Usage

ipcf_st_cross_all_box(x, int, r, t, bbox, sigmas, do_correction = TRUE)

Arguments

x	point pattern as an n x (d+2) -matrix of coordinates
int	intensity at points
r	vector of spatial lags
t	vector of temporal lags
bbox	bounding box for translation correction
sigmas	vector c(ss, st) with space and time bandwidth (sd of gaussian), respectively
do_correction	translation correction? only sensible for cuboidal regions

Details

Input matrix x of dimensions n x (d+2): columns 1:d taken as space dimensions, d+1 taken as the time dimension and d+2 taken as the type.

Note that the bandwidths are fixed for all pairs of types. This is not optimal for highly imbalanced patterns.

Value

array of dimensions (ntype, ntype, nt, nr)

antiphon/Kcross documentation built on May 10, 2019, 12:17 p.m.