def fit(self, data, kmeans_coarse_iters=10, kmeans_local_iters=20, n_init=10, subquantizer_sample_ratio=1.0, random_state=None, verbose=False):
        existing_parameters = (self.Cs, self.Rs, self.mus, self.subquantizers)

        parameters = train(data, self.V, self.M, self.subquantizer_clusters, existing_parameters,
                           kmeans_coarse_iters, kmeans_local_iters, n_init, subquantizer_sample_ratio,
                           random_state, verbose)

        self.Cs, self.Rs, self.mus, self.subquantizers = parameters
Test testing an unescaped 'salt://' URL
dataset/ETHPy150Open yahoo/lopq/python/lopq/model.py/LOPQModel.fit--crossover with--dataset/ETHPy150Open saltstack/salt/tests/unit/utils/url_test.py/UrlTestCase.test_unescape_unescaped_url