scipy.spatial.distance.cosine¶
- scipy.spatial.distance.cosine(u, v)[source]¶
Computes the Cosine distance between two n-vectors u and v, which is defined as
where
is the dot product of 
and
.Parameters : u : ndarray
An
-dimensional vector.v : ndarray
An
-dimensional vector.Returns : d : double
The Cosine distance between vectors u and v.
