Function kfunc

sklearn/svm/tests/test_sparse.py:180–181

(x, y)

@pytest.mark.parametrize("lil_container", LIL_CONTAINERS)
def test_svc_with_custom_kernel(lil_container):
    def kfunc(x, y):
        return safe_sparse_dot(x, y.T)

    X_sp = lil_container(X)
    clf_lin = svm.SVC(kernel="linear").fit(X_sp, Y)