old_contents: # Licensed under an MIT open source license - see LICENSE
  
  
  '''
  Test functions for Cramer
  '''
  
  from unittest import TestCase
  
  import numpy as np
  import numpy.testing as npt
  
  from ..statistics import Cramer_Distance
  from ._testing_data import \
      dataset1, dataset2, computed_data, computed_distances
  
  
  class testCramer(TestCase):
  
      def setUp(self):
          self.dataset1 = dataset1
          self.dataset2 = dataset2
  
      def test_cramer(self):
          self.tester = Cramer_Distance(dataset1["cube"][0], dataset2["cube"][0])
          self.tester.distance_metric()
          assert np.allclose(self.tester.data_matrix1,
                             computed_data["cramer_val"])
          npt.assert_almost_equal(self.tester.distance,
                                  computed_distances['cramer_distance'])
  
new_contents: # Licensed under an MIT open source license - see LICENSE
  
  
  '''
  Test functions for Cramer
  '''
  
  from unittest import TestCase
  
  import numpy as np
  import numpy.testing as npt
  
  from ..statistics import Cramer_Distance
  from ._testing_data import \
      dataset1, dataset2, computed_data, computed_distances
  
  
  class testCramer(TestCase):
  
      def setUp(self):
          self.dataset1 = dataset1
          self.dataset2 = dataset2
  
      def test_cramer(self):
          self.tester = Cramer_Distance(dataset1["cube"][0], dataset2["cube"][0])
          self.tester.distance_metric()
          assert np.allclose(self.tester.data_matrix1,
                             computed_data["cramer_val"])
          npt.assert_almost_equal(self.tester.distance,
                                  computed_distances['cramer_distance'])
  
      def test_cramer_spatial_diff(self):
  
          small_data = dataset1["cube"][0][:, :26, :26]
  
          self.tester2 = Cramer_Distance(small_data, dataset2["cube"][0])
          self.tester3 = Cramer_Distance(dataset2["cube"][0], small_data)
  
          npt.assert_almost_equal(self.tester2.distance, self.tester3.distance)
  
  
subject: Add test for Cramer with different spatial sizes