pandas.isnull for dask arrays
(values)
| 2034 | |
| 2035 | |
| 2036 | def isnull(values): |
| 2037 | """pandas.isnull for dask arrays""" |
| 2038 | # eagerly raise ImportError, if pandas isn't available |
| 2039 | import pandas as pd # noqa |
| 2040 | |
| 2041 | return elemwise(_asarray_isnull, values, dtype="bool") |
| 2042 | |
| 2043 | |
| 2044 | def notnull(values): |