<>
BTW, even if you stuck to your -tabulate, gen()- strategy, -encode- would
not be necessary...
*************
clear*
input str2 citycode
"NY"
"LA"
"HO"
"SF"
"CH"
end
compress
list, noobs
tabulate citycode, gen(citydummy)
*************
HTH
Martin
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von tom j
Gesendet: Freitag, 13. November 2009 15:06
An: [email protected]
Betreff: st: dummy variable name from a string variable
I want to create 10 dummy variables based on one string variable
"city", which lists the city codes (like NY) of 10 cities. I can do
this simply by (after encoding the city variable):
tabulate city, gen(citydummy)
This would create citydummy1 to citydummy10. What I want is to suffix
each dummy with city codes, listed in the variable 'city' , so I have
the dummy variables named from, for example, citydummyNY to
citydummyAM.
The city variable has multiple occurrences of each code. I have had a
look at -renvars- but I don't think that alone will solve my problem.
Any ideas?
Tom.
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