Convert a set of line segment "join decisions" into a weighted adjacency matrix describing which map unit symbols touch.
joinAdjacency(x, vars = c("l_musym", "r_musym"))
A weighted adjacency matrix is returned, suitable for plotting directly with plotSoilRelationGraph()
.
data.frame
or similar object, each row represents a single shared edge (typically sf
LINESTRING feature)
a vector of two characters naming columns containing "left", and "right" map unit symbols
D.E. Beaudette
plotSoilRelationGraph()