Table 4 Comparison of the fitting and forecasted abilities between ARDL and NARDL.

From: Asymmetric impact of climatic parameters on hemorrhagic fever with renal syndrome in Shandong using a nonlinear autoregressive distributed lag model

Models

Fitting part

Forecasting part

MAD

MAPE

RMSE

MER

MAD

MAPE

RMSE

MER

ARDL

21.484

0.238

30.814

0.175

32.485

0.477

42.583

0.520

NARDL

20.564

0.237

28.453

0.167

16.754

0.263

21.984

0.268