rstudio - Showing preview of a function with all default arguments in yellow box when setting function arguments

Question

I have seen in an R tutorial video that ,while specifying arguments to a function, e.g. in this situation facet_grid(class ~ ., space = ), it is possible to let a yellow window pop up, showing the function with all default arguments. In this case: facet_grid(rows = NULL,cols = NULL,scales = "fixed",space = "fixed",shrink = TRUE,labeller = "label_value",as.table = TRUE,switch = NULL,drop = TRUE,margins = FALSE,facets = NULL). However, this is not the case in my Rstudio. I was wondering if there is an easy way to set this?

Kind regards

question from:https://stackoverflow.com/questions/66064334/showing-preview-of-a-function-with-all-default-arguments-in-yellow-box-when-sett

Answer 1

Waitting for answers