class_docstr: The standalone mean metric.
  
  This utility metric is a general purpose metric that can be used to keep
  track of the mean of a sequence of values.
class_docstr_tok: ["The","standalone","mean","metric",".","This","utility","metric","is","a","general","purpose","metric","that","can","be","used","to","keep","track","of","the","mean","of","a","sequence","of","values","."]
docstr: Resets the metric.
  
  :return: None.
docstr_tok: ["Resets","the","metric",".",":","return",":","None","."]
code: def reset(self) -> None:
      """
      Resets the metric.
  
      :return: None.
      """
      self.summed = 0.0
      self.weight = 0.0
  
file_path: avalanche/avalanche/evaluation/metrics/mean.py
imports: from typing import SupportsFloat
  from avalanche.evaluation import Metric
label_desc: Use image node_id 4 for calling the Mean obj's underlying member method code with example usage: obj.reset() without return types