Quaternion =========================== .. currentmodule:: gala.coordinates .. autoclass:: Quaternion :show-inheritance: .. rubric:: Attributes Summary .. autosummary:: ~Quaternion.rotation_matrix ~Quaternion.v_theta .. rubric:: Methods Summary .. autosummary:: ~Quaternion.from_v_theta ~Quaternion.random .. rubric:: Attributes Documentation .. autoattribute:: rotation_matrix .. autoattribute:: v_theta .. rubric:: Methods Documentation .. automethod:: from_v_theta .. automethod:: random