cal_angle | R Documentation |
This function calculates the angle between two points. It uses one point as the reference center. 0 degree means top, 90 degree means right, 180 degree means below, and 270 degree means left.
cal_angle(M, N)
M |
Coordinate of the reference point |
N |
Coordinate of the reference point |
Xiao Feng
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.