clip_and_filter: Clip lines to the extent of the corridor, and select valid...

In rcrisp: Automate the Delineation of Urban River Spaces

Clip lines to the extent of the corridor, and select valid segment edges

Description

Lines that intersect the river and that cross the corridor from side to side are considered valid segment edges. We group valid segment edges that cross the river in nearby locations, and select the shortest line per cluster. From these candidate segment edges, we select the ultimate set of non-intersecting lines by dropping the longest segments with most intersections.

Usage

clip_and_filter(lines, corridor, river)

Arguments

lines	Candidate segment edges as a simple feature geometry
corridor	The river corridor as a simple feature geometry
river	The river centerline as a simple feature geometry

Value

Candidate segment edges as a simple feature geometry

rcrisp documentation built on Aug. 8, 2025, 6:42 p.m.