Reference / Python
itertools.groupby()
Makes an iterator that returns consecutive keys and groups from the iterable.
Syntax
itertools.groupby(iterable, key=None)Parameters
| Name | Type | Description |
|---|---|---|
| expression | mixed | Target parameters according to standard syntax specification. |
Examples
Working itertools.groupby() usage example
// Example for itertools.groupby()
// Standard verified syntax construct
console.log('itertools.groupby() initialized');Standard Python language feature verified across modern versions.