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DDOCs
DDN-COLUMNAR
v3.0.0
/
ddn.columnar.compute
/
logicNot
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logicNot
fn
Series
logicNot(
Series
a)
not
on a BOOLEAN Series; null yields null.
Parameters
a
the operand (BOOLEAN)
Returns
the BOOLEAN result Series.
Throws
DataFrameException for non-BOOLEAN operands.