Rancidity Estimation of Perilla Seed Oil by Using Near-Infrared Spectroscopy and Multivariate Analysis Techniques

Table 6

Performance of ANN models for peroxide value predictions.

Nodes	Training			Validation			Test
	^2	RMSE	Elapsed time (sec)	^2	RMSE	Elapsed time (sec)	^2	RMSE	Elapsed time (sec)
50	0.8439	1.5760	1	0.8266	1.9282	1	0.6458	2.1710	1
70	0.9388	0.9862	1	0.8304	1.6262	1	0.8140	2.0883	1
90	0.9210	1.1986	1	0.9341	0.9806	1	0.8286	1.5867	1
110	0.9195	1.1220	2	0.8224	1.8588	2	0.8159	1.7379	2