Compute the Euclidean (L2) distance between two vectors.
Lower values indicate more similar vectors:
0.0
Returns 0 for empty arrays or mismatched dimensions.
0
First vector.
Second vector (must have same length as a).
a
Non-negative L2 distance.
Compute the Euclidean (L2) distance between two vectors.
Lower values indicate more similar vectors:
0.0= identical vectorsReturns
0for empty arrays or mismatched dimensions.