* installing *source* package 'groupdata2' ...
** package 'groupdata2' successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
Note: wrong number of arguments to 'floor' 
** help
*** installing help indices
*** copying figures
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* MD5 sums
packaged installation of 'groupdata2' as groupdata2_2.0.3.zip
* DONE (groupdata2)