Description Usage Arguments Value Author(s) Examples
View source: R/noMorphospecies.R
Counts the number of a priori determined morphospecies/genera/etc. in a dataset.
1 | noMorphospecies(metadata, column = "binomial", tree = NULL)
|
metadata |
A table with taxonomic information (e.g. genus and species in columns). If a tree is given, rownames(x) must exactly match the tip labels of the tree. |
column |
Which column of the metadata should be summarized? (Number or column-name.) |
tree |
If a tree is specified, the data will be subset to match its tips. Defaults to tree=NULL, i.e. all elements in metadata are counted. |
An integer value (the number of unique elements in the specified column).
Jonas Eberle
1 2 | data(Carabidae)
noMorphospecies(Carabidae$metadata, column = "binomial", tree = Carabidae$tree)
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