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From | Eric Booth <eric.a.booth@gmail.com> |
To | statalist@hsphsun2.harvard.edu |
Subject | Re: st: summarizing by more than one grouping variable |
Date | Tue, 27 Mar 2012 15:25:29 -0500 |
<> Here's some examples: ********* webuse lbw, clear *1. bys race smoke: su age *2. tab race smoke, summarize(age) mean *3. preserve collapse (mean) age, by(race smoke) list restore ********* - Eric __ Eric A. Booth Public Policy Research Institute Texas A&M University ebooth@ppri.tamu.edu +979.845.6754 On Mar 27, 2012, at 2:19 PM, Lars Folkestad wrote: > I cannot see my way out of this. There is probably a simple solution. > > I want to summarize my data using two fx sex and type. > > Normally i would use: > by type, sort: summarize var1, d > > To summarize the variable var1 for each type (or group if you like). > > I would like to see the mean for type1 and female sex, and type1 and male sex and type2 and female sex and type2 male sex. > > lars > > * > * 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/ * * 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/