logicAnd

fnSeries logicAnd(Series a, Series b)

Kleene and on BOOLEAN Series: false and null is false, true and null is null, null operands otherwise propagate.

Parameters

athe left operand (BOOLEAN)
bthe right operand (BOOLEAN, equal length)

Returns

the BOOLEAN result Series.

Throws

DataFrameException for non-BOOLEAN operands or length

mismatch.