tf.math.add_n

Adds all input tensors element-wise.

tf.math.add_n(
    inputs, name=None
)

tf.math.add_n performs the same operation as tf.math.accumulate_n.

This op does not broadcast its inputs. If you need broadcasting, use tf.math.add (or the + operator) instead.

For example:

a = tf.constant([[3, 5], [4, 8]])
b = tf.constant([[1, 6], [2, 9]])
tf.math.add_n([a, b, a])
<tf.Tensor: shape=(2, 2), dtype=int32, numpy=
array([[ 7, 16],
       [10, 25]], dtype=int32)>

inputs A list of tf.Tensor or tf.IndexedSlices objects, each with the same shape and type. tf.IndexedSlices objects will be converted into dense tensors prior to adding.
name A name for the operation (optional).

A tf.Tensor of the same shape and type as the elements of inputs.

ValueError If inputs don't all have same shape and dtype or the shape cannot be inferred.