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Inspect or change CONTACT.

Usage

px_contact(x, value)

# S3 method for class 'px'
px_contact(x, value)

Arguments

x

A px object

value

Optional. A character string to set the value for all languages or a data frame with columns 'language' and 'value' to set it for specific languages. If 'value' is missing, the current CONTACT is returned. If NULL, CONTACT is removed.

Value

A px object, a character string, or a data frame.

Examples

# Set CONTACT for all languages
x1 <-
  px(population_gl) |>
  px_contact('Johan Ejstrud')

# Print CONTACT
px_contact(x1)
#> [1] "Johan Ejstrud"

# Set CONTACT for individual languages
library(tibble)
x2 <-
  x1 |>
  px_languages(c('en', 'kl')) |>
  px_contact(tribble(~language, ~value,
                      'en', 'Johan Ejstrud',
                      'kl', 'Lars Pedersen'))
px_contact(x2)
#> # A tibble: 2 × 2
#>   language value        
#>   <chr>    <chr>        
#> 1 en       Johan Ejstrud
#> 2 kl       Lars Pedersen

# Remove CONTACT
x3 <- px_contact(x2, NULL)
px_contact(x3)
#> NULL