na.omit_detailed.data.frame: Extra logging on na.omit handler
Description
Extra logging on na.omit handler
Usage
na.omit_detailed.data.frame(object)
Arguments
object
a data.frame
Value
a normal omit object, with the extra attribute why_omit,
which contains the leftmost column containing an NA for each row that was dropped, by
column name, if any were dropped.