code: def __setitem__(self, ind, new):
      I = slice(None)
      self.data[(I, I) + ind] = new
  
file_path: pytorch-struct/torch_struct/helpers.py
imports: import torch
  import math
  from .semirings import LogSemiring
label_desc: Use image node_id 3 for calling the Chart obj's underlying member method code with example usage: obj.__setitem__(ind, new) without return types