adjust.data.by.covariates
                        Adjusting data (distance matrix and OTU table)
                        by covariates
avgdist.squared         Averaging the squared distance matrices each
                        calculated from a rarefied OTU table
jaccard.mean            Expected value of the Jaccard distance matrix
ldm                     Testing hypotheses about the microbiome using a
                        linear decomposition model (LDM)
permanovaFL             PERMANOVA test of association based on the
                        Freedman-Lane permutation scheme
sim.meta                Metadata of the simulated microbiome samples
sim.otu.tab             OTU count table of the simulated microbiome
                        samples
sim.otu.tab5            Filtered OTU count table of the simulated
                        microbiome samples
throat.meta             Metadata of the throat microbiome samples
throat.otu.tab          OTU count table from 16S sequencing of the
                        throat microbiome samples
throat.otu.tab5         Filtered OTU count table from 16S sequencing of
                        the throat microbiome samples
throat.tree             UPGMA tree of the OTUs from 16S sequencing of
                        the throat microbiome samples
unifrac.mean            Expected value of the unweighted UniFrac
                        distance matrix
