Combining Electronic Tongue Array and Chemometrics for Discriminating the Specific Geographical Origins of Green Tea
Figure 3
PLSDA training (objects 1–18, class A; objects 19–55, class B; objects and 56–95, class C) and prediction (objects 1–10, class A; objects 11–28, class B; and objects 29–48, class C) of the specific Longjing geographical origins. The height of a bar indicates to which class an object is assigned by PLSDA.
