[R-sig-Geo] knn2nb

[Sabira el Messlaki]

Dear list members,

I want to plot a neighbours list of class nb. I thought that the plot would show 8 neighbour lines. But this is not the case for my plot. Did I do something wrong?

col.knn2nb<-knn2nb(knearneigh(coords, k=8, longlat=F))

plot(coords, border="grey")
plot(col.knn2nb, coords, xlim=NULL, ylim=NULL, add=TRUE)

Thanks in advance

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