This function formats a date in a long format (see return value). The format
takes the current language setting into account (see gtl_opt_set_i18n()
).
Examples
# Set en english locale
gtl_opt_set_i18n("en_US")
gtl_full_date("2020-02-20")
#> [1] "20 February 2020"
# Set a french locale
gtl_opt_set_i18n("fr_FR")
gtl_full_date("2020-02-20")
#> Warning: OS reports request to set locale to "fr_FR.UTF-8" cannot be honored
#> [1] "20 February 2020"