scipy.spatial.distance.sqeuclidean¶
- scipy.spatial.distance.sqeuclidean(u, v)[source]¶
Computes the squared Euclidean distance between two 1-D arrays.
The squared Euclidean distance between u and v is defined as
\[{||u-v||}_2^2.\]Parameters: u : (N,) array_like
Input array.
v : (N,) array_like
Input array.
Returns: sqeuclidean : double
The squared Euclidean distance between vectors u and v.