(self, times_frame)
| 1297 | tm.assert_frame_equal(result, expected) |
| 1298 | |
| 1299 | def test_times_array(self, times_frame): |
| 1300 | # GH 40951 |
| 1301 | halflife = "23 days" |
| 1302 | times = times_frame.pop("C") |
| 1303 | gb = times_frame.groupby("A") |
| 1304 | result = gb.ewm(halflife=halflife, times=times).mean() |
| 1305 | expected = gb.ewm(halflife=halflife, times=times.values).mean() |
| 1306 | tm.assert_frame_equal(result, expected) |
| 1307 | |
| 1308 | def test_dont_mutate_obj_after_slicing(self): |
| 1309 | # GH 43355 |