sharpshootR (version 1.8)

joinAdjacency: Join Document Adjacency

Description

Convert a set of line segment "join decisions" into a weighted adjacency matrix describing which map unit symbols touch.

Usage

joinAdjacency(x, vars = c("l_musym", "r_musym"))

Arguments

x

a SpatialLinesDataFrame object, with 1 line segment per feature (e.g. simple features)

vars

a vector of two characters naming columns containing "left", and "right" map unit symbols

Value

A weighted adjacency matrix is returned, suitable for plotting directly with plotSoilRelationGraph.

See Also

plotSoilRelationGraph