def grid_coordinates(self, **kwargs):
return traja.grid_coordinates(self._obj, **kwargs)
def test_transition_matrix():
df_copy = df.copy()
grid_indices = traja.grid_coordinates(df_copy)
assert grid_indices.shape[1] == 2
grid_indices1D = traja._grid_coords1D(grid_indices)
transitions_matrix = traja.transition_matrix(grid_indices1D)