def test_posthoc_tamhane_nw(self):
r_results = np.array([[-1, 2.883219e-02, 4.780682e-08],
[2.883219e-02, -1, 8.643683e-06],
[4.780682e-08, 8.643683e-06, -1]])
results = sp.posthoc_tamhane(self.df.sort_index(), val_col = 'pulse', group_col = 'kind', welch = False)
self.assertTrue(np.allclose(results, r_results))
def test_posthoc_tamhane(self):
r_results = np.array([[-1, 2.898653e-02, 4.100954e-07],
[2.898653e-02, -1, 2.333996e-05],
[4.100954e-07, 2.333996e-05, -1]])
results = sp.posthoc_tamhane(self.df.sort_index(), val_col = 'pulse', group_col = 'kind')
self.assertTrue(np.allclose(results, r_results))