code: def shape(self, val):
      self._shape = val
      self.new_sum.set_shape(val)
      self.new_sum_squares.set_shape(val)
      self.tf_mean.set_shape(val)
      self.tf_std.set_shape(val)
      self._sum.set_shape(val)
      self._sum_squares.set_shape(val)
  
file_path: coach/rl_coach/architectures/tensorflow_components/shared_variables.py
imports: import os
  import pickle
  import numpy
  import tensorflow
  from rl_coach.utilities.shared_running_stats import SharedRunningStats
label_desc: Use image node_id 10 for calling the TFSharedRunningStats obj's underlying member method code with example usage: obj.shape(val) without return types