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Set and get the taxon authority dates in objects that have them, such as taxon_authority objects.
# S3 method for taxa_classification tax_date(x)# S3 method for taxa_classification tax_date(x) <- valuetax_date(x)tax_date(x) <- value# S3 method for taxa_taxon tax_date(x)# S3 method for taxa_taxon tax_date(x) <- value# S3 method for taxa_taxon_authority tax_date(x) <- value# S3 method for taxa_taxon_authority tax_date(x)# S3 method for taxa_taxonomy tax_date(x)# S3 method for taxa_taxonomy tax_date(x) <- value
# S3 method for taxa_classification tax_date(x) <- value
tax_date(x)
tax_date(x) <- value
# S3 method for taxa_taxon tax_date(x)
# S3 method for taxa_taxon tax_date(x) <- value
# S3 method for taxa_taxon_authority tax_date(x) <- value
# S3 method for taxa_taxon_authority tax_date(x)
# S3 method for taxa_taxonomy tax_date(x)
# S3 method for taxa_taxonomy tax_date(x) <- value
An object with taxon authority dates.
The taxon authority dates to set. Inputs will be coerced into a character vector.
x <- taxon_authority(c('Cham. & Schldl.', 'L.'), date = c('1827', '1753')) tax_date(x) tax_date(x)[1] <- "1984" tax_date(x) <- c(NA, '1800')
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