code: def PropensityFit(input: Dict, targets: Dict):
      """The operator that shifts the input to match the distribution in targets
  
      Args:
  
      """
      pass
  
file_path: ReAgent/serving/reagent/serving/config/operators.py
imports: from typing import Dict
  import reagent.serving.config.namespace
label_desc: Use image node_id 6 for calling a global function with example usage: PropensityFit(input, targets) without return types