def test_mlkr(self):
   mlkr = MLKR(num_dims=2)
   mlkr.fit(self.X, self.y)
   L = mlkr.transformer_
   assert_array_almost_equal(L.T.dot(L), mlkr.get_mahalanobis_matrix())
 def test_mlkr(self):
   mlkr = MLKR(n_components=2)
   mlkr.fit(self.X, self.y)
   L = mlkr.components_
   assert_array_almost_equal(L.T.dot(L), mlkr.get_mahalanobis_matrix())
 def test_mlkr(self):
   mlkr = MLKR(num_dims=2)
   mlkr.fit(self.X, self.y)
   L = mlkr.transformer_
   assert_array_almost_equal(L.T.dot(L), mlkr.get_mahalanobis_matrix())