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. 2016 May 25;6:26538. doi: 10.1038/srep26538

Figure 4. PCA and PCA-LDA analysis classifies the recurrent cells from parent cells.

Figure 4

(a) PCA scatter plot for parent and recurrent populations from the cell lines and two samples. (b) Spectra show the loadings of factor 2 and 4. (c) The PCA factors used for LDA are shown. (d) PCA-LDA scatter plot for parent and recurrent populations are shown.