Alan Riley wrote (excerpted):
While Joseph and others have discussed some workarounds, there is
currently no elegant way to do this in Stata. We will add one in
a future executable update.
--------------------------------------------------------------------------------
Alan,
Many thanks to you and your colleagues at StataCorp.
Joseph Coveney
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/