perpPoints: Points perdicular to a polyline

View source: R/global.R

perpPointsR Documentation

Points perdicular to a polyline

Description

Compute oriented transects along a polyline (one transect per points)

Usage

perpPoints(xy, d)

Arguments

xy

matrix n row, 2 column (x and y positions)

d

numeric vector of length m defining the distance of the transect from the polyline points. If length m > 1 several transects are returned.

Value

a list with elements x and y of dimension (n, m).


emanuelhuber/RGPR documentation built on May 13, 2024, 9:31 p.m.