message: Add minimal testing for sparse rips in python
diff: @@ -67,6 +67,18 @@ def test_filtered_rips_from_points():
  assert simplex_tree.num_simplices() == 8
  assert simplex_tree.num_vertices() == 4
  +def test_sparse_filtered_rips_from_points():
  + point_list = [[0, 0], [1, 0], [0, 1], [1, 1]]
  + filtered_rips = RipsComplex(points=point_list, max_edge_length=1.0, sparse=.001)
  +
  + simplex_tree = filtered_rips.create_simplex_tree(max_dimension=1)
  +
  + assert simplex_tree.__is_defined() == True
  + assert simplex_tree.__is_persistence_defined() == False
  +
  + assert simplex_tree.num_simplices() == 8
  + assert simplex_tree.num_vertices() == 4
  +
  def test_rips_from_distance_matrix():
  distance_matrix = [[0],
  [1, 0],
  