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pandas.Panel.isnull

Panel.isnull() [source]

Return a boolean same-sized object indicating if the values are NA.

See also

NDFrame.notna
boolean inverse of isna
NDFrame.isnull
alias of isna
isna
top-level isna

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Licensed under the 3-clause BSD License.
http://pandas.pydata.org/pandas-docs/version/0.22.0/generated/pandas.Panel.isnull.html