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rsgeo (version 0.1.7)

line_interpolate_point: Interpolate a Point on a LineString

Description

Finds the point that lies a given fraction along a line.

Usage

line_interpolate_point(x, fraction)

Value

An object of class rs_POINT

Arguments

x

an object of class rs_LINESTRING

fraction

a numeric vector of length 1 or the same length as x. Must be a value between 0 and 1 inclusive.

Examples

Run this code
x <- geom_linestring(c(-1, 0, 0), c(0, 0, 1))
line_interpolate_point(x, 0.5)

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