Python Language Tutorial => Filter
Syntax
- filter(function, iterable)
- itertools.ifilter(function, iterable)
- future_builtins.filter(function, iterable)
- itertools.ifilterfalse(function, iterable)
- itertools.filterfalse(function, iterable)
Parameters
| Parameter | Details |
|---|---|
| function | callable that determines the condition or None then use the identity function for filtering (positional-only) |
| iterable | iterable that will be filtered (positional-only) |
Remarks
- Basic use of filter
- Complementary function: filterfalse, ifilterfalse
- Filter as short-circuit check
- Filter without function