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@noamross
noamross / coupling.R
Last active January 18, 2022 16:29
Calculating spatial correlations in a MRF
library(mgcv)
library(spdep)
library(sf)
library(ggplot2)
# Columbus crime data from mgcv/spdep
example(columbus)
# Make a neighborhood object compatible with mgcv's MRF
nb <- poly2nb(columbus)