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Set and get taxon authority dates

Source: R/classification.R, R/getter_setter_s3_generics.R, R/taxon.R, and 2 more
tax_date.Rd

Set and get the taxon authority dates in objects that have them, such as taxon_authority objects.

Usage

# S3 method for class 'taxa_classification'
tax_date(x)

# S3 method for class 'taxa_classification'
tax_date(x) <- value

tax_date(x)

tax_date(x) <- value

# S3 method for class 'taxa_taxon'
tax_date(x)

# S3 method for class 'taxa_taxon'
tax_date(x) <- value

# S3 method for class 'taxa_taxon_authority'
tax_date(x) <- value

# S3 method for class 'taxa_taxon_authority'
tax_date(x)

# S3 method for class 'taxa_taxonomy'
tax_date(x)

# S3 method for class 'taxa_taxonomy'
tax_date(x) <- value

Arguments

x

An object with taxon authority dates.

value

The taxon authority dates to set. Inputs will be coerced into a character vector.

Examples

x <- taxon_authority(c('Cham. & Schldl.', 'L.'),
                     date = c('1827', '1753'))
tax_date(x)
#> [1] "1827" "1753"
tax_date(x)[1] <- "1984"
tax_date(x) <- c(NA, '1800')