code: def data(self, value):
      assert value.shape == self._data.shape, (
          "Shape of new value should be the same of old value. "
          "Use `expand` method to expand one dimension. "
          "Use `reset_like` to reset with a different shape."
      )
      self._data = value
  
imports: from collections import defaultdict
  from typing import Callable, Dict, List, NamedTuple, Optional, Tuple, Union
  import torch
  from torch import Tensor
  from torch.nn import Linear, Module
  from torch.utils.data import DataLoader, Dataset
  from avalanche.benchmarks import OnlineCLExperience
  from avalanche.models.batch_renorm import BatchRenorm2D
label_desc: Use image node_id 5 for calling the ParamData obj's underlying member method code with example usage: obj.data(value) without return types