Rapid Recognition of Geoherbalism and Authenticity of a Chinese Herb by Data Fusion of Near-Infrared Spectroscopy (NIR) and Mid-Infrared (MIR) Spectroscopy Combined with Chemometrics

Table 3

Forecasted results of NIR-MIR fusion spectra of two kinds of Corydalis yanhusuo W. T Wang, Corydalis decumbens (Thunb.) Pers., Typhonium flagelliforme (Lodd.) Blume, and Dioscorea opposita (Thunb.) by PLSDA and MWPLSDA.

Sample sets	Discrimination	Combinatory spectra
		PLSDA	MWPLSDA
Training	Accuracy (%)	100	100
	Error number	0	0
Prediction	Accuracy (%)	98.97	100
	Error number	1	0