Research Article

Prediction of Radix Astragali Immunomodulatory Effect of CD80 Expression from Chromatograms by Quantitative Pattern-Activity Relationship

Figure 3

Plots of predicted versus experimental activity from training set data and test set data on (a) PLS and (b) EN-PLS. Open blue diamond and the open red triangle represent training set data and the test set data, respectively.
(a) PLS
(b) EN-PLS