stroke()
Identify continuous lines in a network
stroke.Rd
Apply the Continuity in Street Network (COINS) method to identify +sequences of edges that form naturally continuous strokes in a network.
stroke( + edges, + angle_threshold = 0, + attributes = FALSE, + flow_mode = FALSE, + from_edge = NULL +)
An object of class sfc (or compatible), +including the edge geometries (should be of type LineString or +MultiLineString).
sfc
Consecutive line segments can be considered part of +the same stroke if the internal angle they form is larger than +angle_threshold (in degrees). It should fall in the range +\(0 \leq angle_threshold < 180\).
angle_threshold
If TRUE, return a label for each edge, representing +the groups each edge belongs to. Only possible for flow_mode = TRUE.
TRUE
flow_mode = TRUE
If TRUE, line segments that belong to the same edge +are not split across strokes (even if they form internal angles smaller than +angle_threshold).
Only look for the continuous strokes that include the +provided edges or line segments.
An object of class sfc (if +attributes = FALSE), a vector with the same length as edges +otherwise.
attributes = FALSE
edges