Gary Herron
2/10/2008 8:24:00 AM
David Trémouilles wrote:
> Hi,
>
> Is there any better (shorter) way to negate a boolean list than:
> >>> negated_boolean_list = [not elem for elem in boolean_list]
> ?
>
> I tried:
> >>> map(not, boolean_list)
> but it seems that "not" is not a function.
>
> Thanks in advance,
>
> David
>
But import module operator, and find operator.not_ which is a function
and does what you want.
Gary Herron