tf.contrib.data.Reducer

A reducer is used for reducing a set of elements.

Inherits From: Reducer

tf.contrib.data.Reducer(
    init_func, reduce_func, finalize_func
)

A reducer is represented as a tuple of the three functions:

1) initialization function: key => initial state 2) reduce function: (old state, input) => new state 3) finalization function: state => result

Attributes
finalize_func
init_func
reduce_func