pytransform3d.rotations.angle_between_vectors#
- pytransform3d.rotations.angle_between_vectors(a, b, fast=False)[source]#
Compute angle between two vectors.
- Parameters:
- aarray-like, shape (n,)
nd vector
- barray-like, shape (n,)
nd vector
- fastbool, optional (default: False)
Use fast implementation instead of numerically stable solution
- Returns:
- anglefloat
Angle between a and b
