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I am trying to get a list of the value labels from a data.frame I loaded with haven. My variables are stored as haven_labelled and I know that the value labels are there because when I run str() they are listed as an attribute. 

 str( x$tranwork )
 'haven_labelled' num [1:498381] NA NA NA NA NA NA NA NA NA NA ...
 - attr(*, "label")= chr "Means of transportation to work"
 - attr(*, "format.stata")= chr "%24.0g"
 - attr(*, "labels")= Named num [1:19] 0 10 11 12 13 14 15 20 30 31 ...
  ..- attr(*, "names")= chr [1:19] "N/A " "Auto, truck, or van" "Auto" "Driver" ...
>

There seem to be alot of good ways to get the variable label. I can't figure out how to get the value label Variable labels in the R package Haven with SPSS or Convenient way to access variables label after importing Stata data with haven

I have tried converting variables to factors, and 

attr( x$tranwork , "label" )
[1] "Means of transportation to work"
> attr( x$tranwork , "names" )
NULL

Essentially I would like to see the label associated with x$transwork 1- through 19

MatthewR
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2 Answers2

4

There are a few ways to get the value labels.

With the labelled package:

library(labelled)
names(val_labels(x$tranwork))

With the sjlabelled package:

sjlabelled::get_labels(x$tranwork)

With base:

names(attr(x$tranwork, "labels"))

If you want to see the value labels along with the values, then use:

labelled::val_labels(x$tranwork)

or

attr(x$tranwork, "labels")
xilliam
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0

Another way is to convert the vector into its labels, using

x$transwork_labels <- labelled::to_character(x$transwork)
Richard DiSalvo
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