Statalist The Stata Listserver


[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: New to Looping?


From   "Ms. Marilyn Ibarra" <ibarra@uga.edu>
To   statalist@hsphsun2.harvard.edu
Subject   st: New to Looping?
Date   Fri, 15 Sep 2006 15:07:29 -0400 (EDT)

Hi,

I have never done a loop in STATA (only in TSP).  I have read on how to loop but can not seem to figure this out.

If I want to code the following:


gen r_va02     = clc_va02/ppp_food if nace_ind=="da15"; 

replace r_va02 = clc_va02/ppp_tobacco if nace_ind=="da16";

replace r_va02 = clc_va02/ppp_clothing if nace_ind=="db17" |   
                 nace_ind=="db18" | nace_ind=="dc19";

replace r_va02 = clc_va02/ppp_gdp if nace_ind=="dd20" |  
                  nace_ind=="de21" | nace_ind=="de22" | 
                  nace_ind=="df23" | nace_ind=="dg24" |  
                  nace_ind=="dh25" | nace_ind=="di26" | 
                  nace_ind=="dj27"  nace_ind=="dj28" | 
                  nace_ind=="dm34" | nace_ind=="dm35" |  
                  nace_ind=="dn36"; 

replace r_va02 = clc_va02/ppp_mach_eqp  if nace_ind=="dk29" | nace_ind=="dl30" | nace_ind=="dl31" | nace_ind=="dl32" | nace_ind=="dl33"; 
*
*   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/



© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index