You can use -adjust-: you just need to talk
your way past the requirement for a -by()-
option (unless that is part of what you want).
As a sidelight, I've never liked or understood the requirement that
-adjust- include the -by- parameter; why not just default to analyzing all
cases at once instead of requiring that calculations be done for
subgroups? It can be worked around, but it is a minor nuisance so why
require it in the first place? If dropping the -by- requirement would
create some sort of compatibility problem, perhaps some sort of optional
parameter to analyze all selected cases could be added instead.
