define_labels: Define Hmisc labels from a list
In dlindholm/doctoR: Tools and utilities for clinical research - the doctoR package

Description Usage Arguments Examples

Apply labels to several variables simultaneously from a definition found in a list object.

1	define_labels(x, labels)

`x`	A data.frame.
`labels`	A list containing label information, e.g. var = "Variable name"

library(Hmisc)
getHdata(plasma)
#Look-up labels:
label(plasma)

#Remove labels:
clean_plasma <- clear_labels(plasma)
label(clean_plasma)

#Define variable labels from a list:
var_names <- list(age = "Age in years", smokstat = "Smoking status")
named_plasma <- define_labels(clean_plasma, var_names)
label(named_plasma)