Function _ConcatGradV2

tensorflow/python/ops/array_grad.py:226–228

(op, grad)

@ops.RegisterGradient("ConcatV2")
def _ConcatGradV2(op, grad):
  return _ConcatGradHelper(
      op, grad, start_value_index=0, end_value_index=-1, dim_index=-1)


ops.NotDifferentiable("ConcatOffset")