another labeling question:
-collapse- automatically changes variable labels of collapsed variables
to "report" what has been done in the -collapse-.
While this is probably a good default option to keep you from messing
things up and "warning" you that the collapsed data set is different
from the original one, it might be useful in some other cases to keep
the original variable label.
As I understand it, there is no option to do this and one has to
"manually" relabel the collapsed variable if one wants to "keep" the
original variable label, right?
