parameters: (dict_list)
docstring: Correct initial value of learning rate
  
      Learning rate is normally not printed until after the initial test and
      training step, which means the initial testing and training rows have
      LearningRate = NaN. Fix this by copying over the LearningRate from the
      second row, if it exists.
docstring_summary: Correct initial value of learning rate
docstring_tokens: Correct initial value of learning rate
function: def fix_initial_nan_learning_rate(dict_list):
      """Correct initial value of learning rate
  
      Learning rate is normally not printed until after the initial test and
      training step, which means the initial testing and training rows have
      LearningRate = NaN. Fix this by copying over the LearningRate from the
      second row, if it exists.
      """
  
      if len(dict_list) > 1:
          dict_list[0]['LearningRate'] = dict_list[1]['LearningRate']
function_tokens: def fix_initial_nan_learning_rate ( dict_list ) : if len ( dict_list ) > 1 : dict_list [ 0 ] [ 'LearningRate' ] = dict_list [ 1 ] [ 'LearningRate' ]