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)