upkie.utils.rotations Namespace Reference

Convert between various rotation representations. More...

Functions
np.ndarray	quaternion_from_rotation_matrix (np.ndarray rotation_matrix)
	Convert a rotation matrix to a unit quaternion for the same rotation. More...
np.ndarray	rotation_matrix_from_quaternion (Tuple[float, float, float, float] quat)
	Convert a unit quaternion to the matrix representing the same rotation. More...
np.ndarray	rotation_matrix_from_rpy (Tuple[float, float, float] rpy)
	Convert URDF roll-pitch-yaw angles to a rotation matrix. More...
np.ndarray	skew (np.ndarray v)
	Skew-symmetric matrix from a 3D vector. More...

Detailed Description

Convert between various rotation representations.