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. 2022 Oct 6;2:98. doi: 10.1038/s43705-022-00182-9

Fig. 1. Examples of CNN image inputs generated from OTU tables.

Fig. 1

A The image is filled with species abundances (left) or presences (right). B For a single sample, the phylogenetic tree is constructed, populated with species abundances, and rearranged into a matrix.