On Mon, 17 Dec 2007 nicola.baldini2@unibo.it wrote:
I was going to make a test before replying to Rodriguez' question on
PCSE, when I found something not working properly:
by id: prais n w k
prais may not be combined with by r(190);
I quote from the help: "by, rolling, statsby, and xi may be used with prais".
Nicola
-prais- appears not to work with the by: prefix.
We will get this fixed in Stata 10 in a future adofile update.
-- Brian Poi
-- bpoi@stata.com
*
* 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/