get_intersection: Get Intersection Point of Two Lines

In treePlotArea: Correction Factors for Tree Plot Areas Intersected by Stand Boundaries

Get Intersection Point of Two Lines

Description

Get the intersection point of two straight lines given in slope–intercept form.

Usage

get_intersection(x, y)

Arguments

x	A named vector with intercept ["a"] and slope ["b"].
y	A named vector with intercept ["a"] and slope ["b"].

Value

A named vector giving the intersection, NULL if the lines do not intersect, NaN if they are identical.

See Also

Other geometry functions: points2equation(), vector_length()

Examples

get_intersection(x = c(a = 0, b = 1), y = c(a = 2, b = -1))
get_intersection(x = c(a = 0, b = 1), y = c(a = 2, b = 1))
x <- c(a = 0, b = 1)
get_intersection(x = x, y = x)

treePlotArea documentation built on June 22, 2024, 6:57 p.m.