taxa_ {metagenomeFeatures} | R Documentation |
Helper functions for for MgDb-class taxa slot.
taxa_columns
- taxa slot column names, taxa_keytypes
- taxa
slot keytypes (values used with taxa_columns
and mgDb_select
functions), and taxa_keys
- database values for a specific keytype.
taxa_keys(mgdb, keytype) ## S4 method for signature 'MgDb' taxa_keys(mgdb, keytype) taxa_columns(mgdb) ## S4 method for signature 'MgDb' taxa_columns(mgdb) taxa_keytypes(mgdb) ## S4 method for signature 'MgDb' taxa_keytypes(mgdb)
mgdb |
MgDb-class object. |
keytype |
character string specifying keys to return |
appropriate class object for the slot accessed
gg85 <- get_gg13.8_85MgDb() taxa_columns(gg85) taxa_keytypes(gg85) taxa_keys(gg85, keytype = "Phylum")