alphaDiversity          Calculate the alpha diversity indices
contrib                 Contribution of rare/abundant biosphere to the
                        total Bray-Curtis dissimilarity
matrixConvert           Convert lower triangular distance matrix into
                        data frame
ordination              Quickly check the constrained or unconstrained
                        ordination plot
otu4type                An example OTU table with samples and taxonomy
                        in rows and otus in columns
otuCollap               collapse a OTU table at given level.
otuReport               Summarize the community structure and abundance
                        with OTU table
otumothur               OTU table generated from 8 lakes over 4 years
otuqiime                OTU table generated from 8 lakes over 4 years
pbray                   Partition the Bray-Curtis distance
                        dissimilarity
rareBiosphere           Summarize different subgroups in the rare
                        biosphere
subOTU                  Subset a OTU table
typeConvert             Transpose the data frame if there is data type
                        conversion.
