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Re: st: Take the value from variable X if year equals 2010


From   "arosella" <[email protected]>
To   [email protected]
Subject   Re: st: Take the value from variable X if year equals 2010
Date   Mon, 20 Jan 2014 10:21:54 +0100

gen yournewvariable= dollar*adjustmentfactor if year==2010
hope this help

Alberto R. Osella
Laboratorio di Epidemiologia e Biostatistica
IRCCS Saverio de Bellis
Via Turi, 27
70013 Castellana Grotte (BA)
Italia
tel: +39 0804994655
fax: +39 0804994650
e-mail: [email protected]



Da: [email protected]
A: [email protected]
Cc: 
Data: Mon, 20 Jan 2014 09:57:09 +0100
Oggetto: st: Take the value from variable X if year equals 2010


> Hey,
> 
> I have the following table
> 
> Year Adjustment factor Dollar
> 2005 3 500
> 2004 2 200
> 2009 4 300
> 2010 7 400
> 2009 4 200
> 2010 7 100
> .... ...
> 
> Now I want to generate a new variable. The new variable is
> Dollar * Adjustment factor of year 2010
> 
> --> Basically, I want to multiply all my dollar values with the
> adjustment factor of 2010.
> 
> This seems easy, but I don't get it.
> Something like:
> gen newdollar = dollar*(adjustment factor if year=="2010")
> 
> Thanks
> *
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> * http://www.stata.com/help.cgi?search
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