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From | Paul <paul@iheta.com> |
To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
Subject | st: Combining graphs |
Date | Tue, 11 Feb 2014 14:03:31 +1100 |
I have a very large file of 2.3 million hospital admissions, and am using stata v 13.1 on a MacBook Pro I want to create three bar charts of the hospital cost of complications for hip replacement, using three different icd codes for the hip procedures. I want to then combine the three in one graph. This seemed straightforward with the following loop: gen i=1 foreach v of varlist HIP1824Px HIP1836Px HIP1819Px { graph bar total_episd_amt if LOS>0 & hospital_group=="" & separation_fy=="2010/11", over (COMPTOT, relabel(2 "Complication" 1 "NoComplication")) over(`v', relabel(2 "`v'" 1 " Other admissions")) title ("Mean episode amount overnight stays, public hospitals 2010/11") subtitle ("`v' with/without complications") name(HIP`i') replace i=i+1 } The error message is : HIP1 is not a memory graph I have tried various combinations of the saving and name conventions, including double quotation marks around the `i' in the name, but none work. Any ideas, please? Paul Gross |