tf.keras.backend.map_fn

tf.keras.backend.map_fn(
    fn,
    elems,
    name=None,
    dtype=None
)

Defined in tensorflow/python/keras/backend.py.

Map the function fn over the elements elems and return the outputs.

Arguments:

• fn: Callable that will be called upon each element in elems
• elems: tensor
• name: A string name for the map node in the graph
• dtype: Output data type.

Returns:

Tensor with dtype dtype.