Figure 4

LDA score plots for classification and separation of different tree pollen genera. (a) LD1–LD2 plane of the score plot; (b) LD2–LD3 plane of the score plot; (c) LD1–LD3 plane of the score plot; (d) 3D score plot.

LDA score plots for classification and separation of different tree pollen genera. (a) LD1–LD2 plane of the score plot; (b) LD2–LD3 plane of the score plot; (c) LD1–LD3 plane of the score plot; (d) 3D score plot.