(indices, n_in=None, name=None)
return base.PureLayer(select, n_in=n_in, n_out=len(indices), name=name)
Copies, reorders, or deletes stack elements according to `indices`.

  Args:
    indices: A list or tuple of 0-based indices to select elements relative to
        the top of the stack.
    n_in: Number of input elements to pop from the stack, and replace with
        those specified by `indices`. If not specified, its value will be
        calculated as `max(indices) + 1`.
    name: Descriptive name for this layer.

  Returns:
    Tensors, matching the number selected (`n_out = len(indices)`).
    Specifically:

      - n_out = 0: an empty tuple
      - n_out = 1: one tensor (NOT wrapped in a tuple)
      - n_out > 1: a tuple of tensors, with n_out items
Copies, reorders, or deletes stack elements according to `indices`.
Copies reorders or deletes stack elements according to indices .
def Select(indices, n_in=None, name=None):
  """Copies, reorders, or deletes stack elements according to `indices`.

  Args:
    indices: A list or tuple of 0-based indices to select elements relative to
        the top of the stack.
    n_in: Number of input elements to pop from the stack, and replace with
        those specified by `indices`. If not specified, its value will be
        calculated as `max(indices) + 1`.
    name: Descriptive name for this layer.

  Returns:
    Tensors, matching the number selected (`n_out = len(indices)`).
    Specifically:

      - n_out = 0: an empty tuple
      - n_out = 1: one tensor (NOT wrapped in a tuple)
      - n_out > 1: a tuple of tensors, with n_out items
  """
  if n_in is None:
    n_in = max(indices) + 1
  if name is None:
    name = f'Select{indices}'.replace(' ', '')

  def select(xs):  # pylint: disable=invalid-name
    if not isinstance(xs, (tuple, list)):
      xs = (xs,)
    selected = tuple(xs[i] for i in indices)
    return selected[0] if len(selected) == 1 else selected

  return base.PureLayer(select, n_in=n_in, n_out=len(indices), name=name)
def Select ( indices , n_in = None , name = None ) : if n_in is None : n_in = max ( indices ) + 1 if name is None : name = f'Select{indices}' . replace ( ' ' , '' ) def select ( xs ) : # pylint: disable=invalid-name if not isinstance ( xs , ( tuple , list ) ) : xs = ( xs , ) selected = tuple ( xs [ i ] for i in indices ) return selected [ 0 ] if len ( selected ) == 1 else selected return base . PureLayer ( select , n_in = n_in , n_out = len ( indices ) , name = name )