Hi,
I am a big R user and sometimes having difficulty with the limitations of the data wizard.
I am trying to fill down DOSE and DOSENUMBER in a data merge in Phoenix WNL. I want to do this by subject ID and visit day.
As in Rstudio, this is quite easy (see attachment), I am having trouble getting the same results in Phoenix.
Does anyone have any tips that do not include the R-script node?
Cheers, Meike