Can select.spatial() be used in an existing spplot? I have tried selecting
points (eq) from a plot generated from sp. However, when I invoke
select.spatial(eq). It generates only the points without the background
containing the faults. I need the background to select which earthquakes
coalesce on which fault. Is there an alternative?
eq.pts<-list("sp.points",eq, col="blue", lwd=0.5, pch = 4)
spplot(faults,"Dip", xlim = c(110000,120000),
ylim = c(3760000,3890000),
sp.layout=list(eq.pts),
col = heat.colors(3))
select.spatial(eq)
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