inv¶
-
Quaternion.
inv
¶ Synonym of property
inverse()
Returns: out – Inverse of quaternion. Return type: numpy.ndarray Examples
>>> q = Quaternion([1., -2., 3., -4.]) >>> q Quaternion([ 0.18257419, -0.36514837, 0.54772256, -0.73029674]) >>> q.inv array([ 0.18257419, 0.36514837, -0.54772256, 0.73029674]) >>> q@q.inv array([1.00000000e+00, 0.00000000e+00, 0.00000000e+00, 2.77555756e-17])