[x ] a suggested code or documentation change, improvement to the code, or feature request
If user specifies some value using at that regards to a factor variable, this variable in data that is returned by build_datalist() is always a factor with only one level - this specified with at irrespective original set of levels of this factor. It will be more reasonable to keep original levels.
If user specifies some value using
at
that regards to a factor variable, this variable in data that is returned bybuild_datalist()
is always a factor with only one level - this specified withat
irrespective original set of levels of this factor. It will be more reasonable to keep original levels.