Extract the data returned by a call to fetch_vt(), filter columns of interest, and find unique rows if required.
Usage
extract_vt(res, cols = NA, returnunique = FALSE)
Arguments
- res
a list of responses from VecTraits as an ohvbd.responses object.
- cols
a character vector of columns to extract from the dataset.
- returnunique
whether to return only the unique rows within each dataset according to the filtered columns.
Value
An ohvbd.data.frame containing the requested data.
Examples
if (FALSE) { # interactive()
fetch_vt(54) |>
extract_vt(cols=c("DatasetID",
"Interactor1Genus",
"Interactor1Species"),
returnunique=TRUE)
}