pytransform3d.rotations.check_compact_axis_angle#
- pytransform3d.rotations.check_compact_axis_angle(a)[source]#
Input validation of compact axis-angle representation.
- Parameters:
- aarray-like, shape (3,)
Axis of rotation and rotation angle: angle * (x, y, z)
- Returns:
- aarray, shape (3,)
Validated axis of rotation and rotation angle: angle * (x, y, z)
- Raises:
- ValueError
If input is invalid