cctab: Tables of Descriptive Statistics in word

Description Usage Arguments Value See Also Examples

val2lab 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 val2lab.

1	val2lab(x)

`x`	vector/matrix/data.frame/list

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

val_lab, var_lab

data(mtcars)
mtcars = within(mtcars,{
                var_lab(mpg) = NULL
                val_lab(am) = c(" automatic" = 0, " manual" =  1)
})

summary(lm(mpg ~ ., data = val2lab(mtcars[,c("mpg","am")])))