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From | Robson Glasscock <glasscockrc@vcu.edu> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: st: Addressing variables |
Date | Wed, 14 Sep 2011 07:42:39 -0400 |
I think you need to reference Lag"i" using Lag`i' With an extra space it looks like this: ` i ' That referencing has worked for me in conjunction with the -levelsof- command. On Wed, Sep 14, 2011 at 7:20 AM, Christopher Garlich <cgarlich@mail.uni-mannheim.de> wrote: > > Hi everybody, > > I have a dataset with lag-variables, e.g. Lag1 - Lag5. I want to take the > mean of Lag-variables 1-"i", where "i" is a number defined in another > variable, e.g. a variable called "i". > So I'm trying to do something like this: > egen avg = rowmean(Lag1 - Lag"i") > > but I cannot get it to work. Does somebody know how to address variable "i" > correctly? > > > Thanks and regards, > Chris > > > * > * For searches and help try: > * http://www.stata.com/help.cgi?search > * http://www.stata.com/support/statalist/faq > * http://www.ats.ucla.edu/stat/stata/ -- Robson Glasscock, CPA Accounting PhD Student Virginia Commonwealth University Snead Hall, B3132 P.O. Box 844000 Richmond, VA 23284 * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/