exp

Quaternion.exp

Synonym of property exponential()

Returns:

exp – Exponential of quaternion.

Return type:

numpy.ndarray

Examples

>>> q1 = Quaternion([0.0, -2.0, 3.0, -4.0])
>>> str(q1)
'(0.0000 -0.3714i +0.5571j -0.7428k)'
>>> q1.exp
[ 0.54030231 -0.31251448  0.46877172 -0.62502896]
>>> q2 = Quaternion([1.0, -2.0, 3.0, -4.0])
>>> str(q2)
'(0.1826 -0.3651i +0.5477j -0.7303k)'
>>> q2.exp
[ 0.66541052 -0.37101103  0.55651655 -0.74202206]