Dear Nick Cox,
thank you for your reply. I tried to attend you instructions 'You have it
the wrong way round. -zandrew is more up-to-date than you are.' Hence, I
typed 'update all' in stata. However, if I try to use -tsline, I get the
message 'version 8.2 not supported' (the same holds for zandrews,
graph....). Could it be that I have updated too much ;) ?
Falko Juessen.
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