pytransform3d.rotations.axis_angle_from_mrp# pytransform3d.rotations.axis_angle_from_mrp(mrp)[source]# Compute axis-angle representation from modified Rodrigues parameters. Parameters: mrparray-like, shape (3,)Modified Rodrigues parameters. Returns: aarray, shape (4,)Axis of rotation and rotation angle: (x, y, z, angle)