This is a convenience function, useful to explore the variables of a newly imported dataset.
Examples
s1 <- labelled(c("M", "M", "F"), c(Male = "M", Female = "F"))
s2 <- labelled(c(1, 1, 2), c(Male = 1, Female = 2))
labelled_df <- tibble::tibble(s1, s2)
for (var in names(labelled_df)) {
print_labels(labelled_df[[var]], var)
}
#>
#> Labels:s1
#> value label
#> M Male
#> F Female
#>
#> Labels:s2
#> value label
#> 1 Male
#> 2 Female