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. 2020 Mar 5;3:103. doi: 10.1038/s42003-020-0794-7

Fig. 3. Gradient construction with different dimensionality reduction techniques.

Fig. 3

Gradient 1 (G1) and 2 (G2) of FC were computed using a cosine similarity affinity computation, followed by either PCA, LE, or DM. Gradients were z-scored before plotting.