sklearn.metrics.pairwise.linear_kernel¶
- sklearn.metrics.pairwise.linear_kernel(X, Y=None)¶
Compute the linear kernel between X and Y.
Parameters : X : array of shape (n_samples_1, n_features)
Y : array of shape (n_samples_2, n_features)
Returns : Gram matrix : array of shape (n_samples_1, n_samples_2)