`pytransform3d.rotations`.rotor_apply¶

pytransform3d.rotations.rotor_apply(rotor, v)[source]¶

Apply rotor to vector.

$v' = R v R^*$

Parameters:

rotorarray-like, shape (4,): Rotor: (a, b_yz, b_zx, b_xy)
varray-like, shape (3,): Vector: (x, y, z)

Returns:

varray, shape (3,): Rotated vector

See also

q_prod_vector: The same operation with a different name.