pandas.isnull for dask arrays
(values)
| 2082 | |
| 2083 | |
| 2084 | def isnull(values): |
| 2085 | """pandas.isnull for dask arrays""" |
| 2086 | # eagerly raise ImportError, if pandas isn't available |
| 2087 | import pandas as pd # noqa: F401 |
| 2088 | |
| 2089 | return elemwise(_asarray_isnull, values, dtype="bool") |
| 2090 | |
| 2091 | |
| 2092 | def notnull(values): |