| angle {dagR} | R Documentation |
Calculate radian angle of line between two points.
Description
Calculates the radian angle of the line connecting two points.
Internally called by smoothArc.
Usage
angle(A, B)
Arguments
A |
Vector of length two indicating the coordinates of the first point. |
B |
Vector of length two indicating the coordinates of the second point. |
Value
A numeric value [0, 2*pi).
Author(s)
Lutz P Breitling <l.breitling@posteo.de>
See Also
[Package dagR version 1.2.1 Index]