parameters: (self)
return_statement: return self._fold_metric_iteration
docstring: :return: pandas Series with best iterations on all folds
function: def get_best_iterations(self):
          """
  
          :return: pandas Series with best iterations on all folds
          """
          return self._fold_metric_iteration
function_tokens: def get_best_iterations ( self ) : return self . _fold_metric_iteration