pysal.lib.cg.get_angle_between

pysal.lib.cg.get_angle_between(ray1, ray2)[source]

Returns the angle formed between a pair of rays which share an origin get_angle_between(Ray, Ray) -> number

Parameters:
ray1 : a ray forming the beginning of the angle measured
ray2 : a ray forming the end of the angle measured

Examples

>>> get_angle_between(Ray(Point((0, 0)), Point((1, 0))), Ray(Point((0, 0)), Point((1, 0))))
0.0