Reduce elems using fn to combine them from right to left.

    Reduce elems using fn to combine them from right to left.

    k_foldr(fn, elems, initializer = NULL, name = NULL)

    Arguments

    fn

    Function that will be called upon each element in elems and an accumulator

    elems

    tensor

    initializer

    The first value used (last element of elems in case of NULL)

    name

    A string name for the foldr node in the graph

    Value

    Tensor with same type and shape as initializer.

    Keras Backend

    This function is part of a set of Keras backend functions that enable lower level access to the core operations of the backend tensor engine (e.g. TensorFlow, CNTK, Theano, etc.).

    You can see a list of all available backend functions here: https://keras.rstudio.com/articles/backend.html#backend-functions.