problems with Hmisc-labelled objects in ggplot

Question

I get the message

Error:no applicable method for \'round_any\' applied to an object of class \"labelled\"

when I try to plot my gr

Answer 1

Remove the labels for plotting:

library(Hmisc)

DF <- data.frame(x=factor(rep(1:2,5)),y=1:10)

label(DF$x)="xLab"
label(DF$y)="yLab"

library(ggplot2)

ggplot(DF,aes(x=x,y=y)) + geom_boxplot()
#Don't know how to automatically pick scale for object of type labelled. Defaulting to continuous

ggplot(DF,aes(x=factor(unclass(x)),y=unclass(y))) + geom_boxplot()
#no warning

Unfortunately you don't give the details necessary to reproduce your error and give a customized solution.