(df, pdf)
| 1436 | |
| 1437 | |
| 1438 | def test_array_assignment(df, pdf): |
| 1439 | orig = df.copy() |
| 1440 | |
| 1441 | arr = np.array(np.random.normal(size=100)) |
| 1442 | darr = da.from_array(arr, chunks=10) |
| 1443 | |
| 1444 | pdf["z"] = arr |
| 1445 | df["z"] = darr |
| 1446 | assert_eq(pdf, df) |
| 1447 | assert "z" not in orig.columns |
| 1448 | |
| 1449 | |
| 1450 | def test_columns_assignment(): |