lightgbm.print_evaluation¶
-
lightgbm.
print_evaluation
(period=1, show_stdv=True)[source]¶ Create a callback that prints the evaluation results.
- Parameters
period (int, optional (default=1)) – The period to print the evaluation results.
show_stdv (bool, optional (default=True)) – Whether to show stdv (if provided).
- Returns
callback – The callback that prints the evaluation results every
period
iteration(s).- Return type
function