code: def at_radii(self, radii: np.ndarray):
      raise NotImplementedError()
  
imports: from easydict import EasyDict
  from typing import *
  import math
  import matplotlib
  import matplotlib.pyplot
  import numpy
  import os
  import pandas
  import seaborn
label_desc: Use image node_id 1 for calling the Accuracy obj's underlying member method code with example usage: obj.at_radii(radii) without return types