Description Usage Arguments Value See Also Examples
Count the number of unique taxa represented by cluster(s) or sequences in phylota table Use rnk to specify a taxonomic level to count. If NULL counts will be made to the lowest level reported on NCBI.
1 2 |
phylota |
Phylota object |
cid |
Cluster ID(s) |
sid |
Sequence ID(s) |
rnk |
Taxonomic rank |
keep_higher |
Keep higher taxonomic ranks? |
vector
Other tools-public: calc_mad
,
calc_wrdfrq
, drop_by_rank
,
drop_clstrs
, drop_sqs
,
get_clstr_slot
, get_nsqs
,
get_sq_slot
, get_stage_times
,
get_tx_slot
, get_txids
,
is_txid_in_clstr
,
is_txid_in_sq
,
list_clstrrec_slots
,
list_ncbi_ranks
,
list_seqrec_slots
,
list_taxrec_slots
,
plot_phylota_pa
,
plot_phylota_treemap
,
read_phylota
, write_sqs
1 2 3 4 5 6 7 8 9 | data('bromeliads')
# how many species are there?
(get_ntaxa(phylota = bromeliads, cid = '0', rnk = 'species'))
# how many genera are there?
(get_ntaxa(phylota = bromeliads, cid = '0', rnk = 'genus'))
# how many families are there?
(get_ntaxa(phylota = bromeliads, cid = '0', rnk = 'family'))
# use list_ncbi_ranks() to see available rank names
(list_ncbi_ranks())
|
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