Table 4 The average performance of linear regression and multivariate adaptive regression splines.

From: Estimating homeostasis model assessment for insulin secretion by using multiple adaptive regression spline in healthy Taiwanese men

 

SMAPE

RAE

RRSE

RMSE

MARS

0.6649

0.4463

1.2733

1.3886

MLR

0.8516

0.5395

1.6227

2.0631

  1. MLR: multiple linear regression; MARS: multivariate adaptive regression splines; SMAPE: symmetric mean absolute percentage error; RAE: Relative Absolute Error; RRSE: Root Relative Squared Error; RMSE: Root Mean Squared Error.