intersect_taxa: Returns the intersection of species and samples for the components of x
Description
This function is used internally as part of the infrastructure to ensure that
component data types in a phyloseq-object have exactly the same taxa/species.
It relies heavily on the Reduce function to determine the
strictly common species.
Usage
intersect_taxa(x)
Arguments
x
(Required). A phyloseq-class object
that contains 2 or more components
that in-turn describe species/taxa.
Value
Returns a character vector of only those species that are present in
all species-describing components of x.