tff.aggregators.UnweightedAggregationFactory

Factory for creating tff.templates.AggregationProcess without weights.

Used in the notebooks

Used in the tutorials
Implementing Custom Aggregations

Methods

create

View source

@abc.abstractmethod
create(
    value_type: ValueType
) -> tff.templates.AggregationProcess

Creates a tff.aggregators.AggregationProcess without weights.

The provided value_type is a non-federated tff.Type, that is, not a tff.FederatedType.

The returned tff.aggregators.AggregationProcess will be created for aggregation of values matching value_type placed at tff.CLIENTS. That is, its next method will expect type <S@SERVER, {value_type}@CLIENTS>, where S is the unplaced return type of its initialize method.

Args
value_type	A non-federated tff.Type.

Returns
A tff.templates.AggregationProcess.