expss (version 0.7.1)

values2labels: Replace vector/matrix/data.frame/list values with corresponding value labels.

Description

values2labels replaces vector/matrix/data.frame/list values with corresponding value labels. If there are no labels for some values they are converted to characters in most cases. If there are no labels at all for variable it remains unchanged. v2l is just shortcut to values2labels.

Usage

values2labels(x)
v2l(x)

Arguments

x

vector/matrix/data.frame/list

Value

Object of the same form as x but with value labels instead of values.

See Also

names2labels, val_lab, var_lab

Examples

# NOT RUN {
data(mtcars)
mtcars = modify(mtcars,{
                var_lab(mpg) = NULL
                val_lab(am) = c(" automatic" = 0, " manual" =  1)
})

summary(lm(mpg ~ ., data = values2labels(mtcars[,c("mpg","am")])))
# }