Table 2.

The quantitation of pesticides in paddy water using the models developed by PLSR, SVM, and RF.

Pesticides	Methods	RMSEC	R2C	RMSEV	R2V
fonofos	PLSR	0.277	0.99981	0.318	0.99914
	SVM	0.106	0.99993	0.347	0.99906
	RF	0.281	0.99979	1.026	0.99723
phosmet	PLSR	0.105	0.99994	0.257	0.99940
	SVM	0.028	0.99998	0.207	0.99952
	RF	0.3012	0.99983	1.1502	0.99733
sulfoxaflor	PLSR	0.520	0.99992	0.515	0.99970
	SVM	0.206	0.99997	0.969	0.99944
	RF	0.5298	0.99992	1.5229	0.99912