Fig. 6
From: MetaGen: reference-free learning with multiple metagenomic samples
Box plot of the Pearson correlation coefficient between the estimated relative abundance (across different species within one sample) and the underlying truth. a The comparison is applied to the metagenomic data sets for different sequencing depths for 80 samples and 100 species. b The comparison is applied to the metagenomic data sets for different numbers of samples with 120× sequencing depth and 100 species. c The comparison is applied to the metagenomic data sets for different numbers of species with 120× sequencing depth and 80 samples