Parse options specifying datasets in taxmap objects
parse_dataset(obj, data, must_be_valid = TRUE, needed = TRUE, rm_na = TRUE)
obj | The taxmap object. |
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data | The name/index of datasets in a taxmap object to use. Can also be a logical vector of length equal to the number of datasets. |
must_be_valid | If TRUE, all datasets specified must be valid or an error occurs. |
needed | If TRUE, at least one dataset must be specified or an error occurs. |
rm_na | If TRUE, then invalid datasets do result in NAs in the output. |
The indexes for the datasets selected