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RE: st: RE: z scores
Or you can simply use the center ADO:
ssc install center
center var1----varn, prefix(_z) standardize
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Masahiko Aida
Sent: Thursday, May 03, 2007 6:12 PM
To: [email protected]
Subject: st: RE: z scores
You can simply program
foreach var of varlist var*{
quietly: su `var' , de
replace `var' = (`var' - `r(mean)') / `r(sd)'
}
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Donald Braman
Sent: Thursday, May 03, 2007 7:44 AM
To: [email protected]
Subject: st: z scores
I need to calculate z-scores for a large number of variables. Does
anyone have a macro/script for z-score calculations of this sort, or
know of an ADO that can do it? (I'm relatively new to STATA & miss
the ease of the z-score function as part of descriptives in SPSS.)
-Don
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*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
