pg.evolution.Identity#
Accessible via pg.evolution.Identity
.
- class Identity[source]#
Bases:
pg.evolution.Operation
Returns the input itself.
Methods:
call
(inputs)Subclasses should override this method.
- call(inputs)[source]#
Subclasses should override this method.
The global_state and step are optional for the subclasses’ call signature.
- Return type:
- Parameters:
inputs – A list of values as inputs.
global_state – An AttributeDict object as the global state container, which is readable/writable during the operation.
step – Number of examples historically proposed, which can be used for determining a cross over schedule.
- Returns:
A list of values as output of current operation.