code: def set_active_transformations(self, transformations):
      self.mActiveTransformations = {}
      for transformation in self.mKnownTransformations:
          if transformation in transformations:
              self.mActiveTransformations[transformation] = True
          else:
              self.mActiveTransformations[transformation] = False
      if True not in self.mActiveTransformations.values():
          # default
          self.mActiveTransformations["None"] = True
  
imports: import pandas
  import numpy
label_desc: Use image node_id 2 for calling the cModelControl obj's underlying member method code with example usage: obj.set_active_transformations(transformations) without return types