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 object, that is, value_type.is_federated() should return False.

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` (`value_type.is_federated()` returns `False`).

Returns
A `tff.templates.AggregationProcess`.