Function ln

ln<T extends QuaternionLike>(quaternion: QuaternionLike, out: T): T
Calculate the natural logarithm of a unit quaternion.
Type Parameters
- T extends QuaternionLike
Parameters
- quaternion: QuaternionLike
  The unit quaternion.
- out: T
  The quaternion to store the result in.
Returns T
The natural logarithm.
- Defined in src/linalg/Quaternion.ts:844