dist2d: Distance from specific point to line
Description
This function lets the user calculate the mathematical linear distance
Between a specific point and a line (given geometrical 3 points)
Usage
dist2d(a, b = c(0, 0), c = c(1, 1))
Arguments
a
Vector. Coordinates of the point from which we want to
measure the distance
b
Vector. Coordinates of 1st point over the line
c
Vector. Coordinates of 2st point over the line