Figure 1
(a) PCA Scores plot; (b) PLS-DA Scores plot; (c) OPLS-DA Scores plot; analysis comparing UV–Vis spectra of apple juice samples (circles) to those of pomegranate juices (squares).
Figure 1 | Scientific Reports
(a) PCA Scores plot; (b) PLS-DA Scores plot; (c) OPLS-DA Scores plot; analysis comparing UV–Vis spectra of apple juice samples (circles) to those of pomegranate juices (squares).
