How to documenting datasets for a r-package?

Question

I'm trying documenting datasets for a r-package as here http://r-pkgs.had.co.nz/data.html#documenting-data . Each data consist in single vectors and I wrote in each data1.R something like this:

#'
#' @format A single vector with one column:
#' @examples
#' \dontrun{
#'  data1
#' }
"data1"

Them, I puted each document ".R" files in the folder mypackage/R . But, when I submeted for CRAN, their reported the follows warning:

Undocumented code objects:
  ‘data1’ ‘data2’ ‘data3’ ‘data4’ ‘data5’ ‘data6’
Undocumented data sets:
  ‘data1’ ‘data2’ ‘data3’ ‘data4’ ‘data5’ ‘data6’

What I did make wrong?

Answer 1

All package objects should be documented to avoid the warnings.
You should launch:

devtools::document(roclets = c('rd', 'collate', 'namespace'))

to generate.Rd files associated with your datasets