Figures & data
TABLE 1 Accumulative contribution rate of the first four principal components
FIGURE 3 A: Multiplicative scatter correction principal component score plot; B: Standard normal variables principal component score plot; C: First differential derivative principal component score plot; D: Second differential principal component score plot.
![FIGURE 3 A: Multiplicative scatter correction principal component score plot; B: Standard normal variables principal component score plot; C: First differential derivative principal component score plot; D: Second differential principal component score plot.](/cms/asset/ab4619a7-8baf-4cbd-9e6f-fc2202d48bb6/ljfp_a_968789_f0003_b.gif)
TABLE 2 Calibration models results
TABLE 3 Effect of learning numbers on the model
TABLE 4 Testing results of the prediction set