dynsight.data_processing.soapdistancenormalized¶
- dynsight.data_processing.soapdistancenormalized(x, y)[source]¶
The SOAP distance between two normalized SOAP fingerprints.
Original author: Daniele Rapetti
The pre-normalized vectors should net some performace over the classic kernel.
- Parameters:
x (np.ndarray) – a normalized SOAP fingerprint.
y (np.ndarray) – a normalized SOAP fingerprint.
- Returns:
the distance between the two fingerprints, between \(0\) and \(2\)
- Return type: