Table 4 Errors in prediction results.

From: Predictive model for the instability of flexible formwork concrete wall in secondary mining of non-pillar coal mining

Predictive algorithms

MSE

RMSE

MAE

MAPE

Random Forest Regression

2.1983

1.4827

1.0927

0.0600

BP

2.0962

1.4478

1.0753

0.0577

SVM

0.9990

0.9995

0.6845

0.0375