code: def set_requires_grad_single(param, requires_grad):
      param.requires_grad = requires_grad
  
imports: import copy
  import math
  import os
  import torch
  import torch.nn
  import torch.nn.functional
  from torch.utils.data import Dataset, DataLoader
label_desc: Use image node_id 9 for calling a global function with example usage: set_requires_grad_single(param, requires_grad) without return types