Method scatter_add

tensorflow/python/ops/variables.py:845–860

Adds `tf.IndexedSlices` to this variable. Args: sparse_delta: `tf.IndexedSlices` to be added to this variable. use_locking: If `True`, use locking during the operation. name: the name of the operation. Returns: A `Tensor` that will hold the new value of this variabl

(self, sparse_delta, use_locking=False, name=None)

    raise NotImplementedError

  def scatter_add(self, sparse_delta, use_locking=False, name=None):
    """Adds `tf.IndexedSlices` to this variable.

    Args:
      sparse_delta: `tf.IndexedSlices` to be added to this variable.
      use_locking: If `True`, use locking during the operation.
      name: the name of the operation.

    Returns:
      A `Tensor` that will hold the new value of this variable after
      the scattered addition has completed.

    Raises:
      TypeError: if `sparse_delta` is not an `IndexedSlices`.
    """
    raise NotImplementedError

  def scatter_max(self, sparse_delta, use_locking=False, name=None):
    """Updates this variable with the max of `tf.IndexedSlices` and itself.