James,
Which version of Stata do you use? Is it up to date (you can check
with the command -update query-)? Try the commands below, which work
in Stata 8.2.
. sysuse auto
. venndiag rep78 foreign
Friedrich Huebler
--- James Xiao <[email protected]> wrote:
> Dear listers,
>
> I'm trying to use venndiag ado-files to draw a two variable venn
> diagram. The following is the result I got, but no graph pop out.
>
> . venndiag currsmk obesity
>
______________________________________________________________________
>
> Venn diagram of variables: currsmk obesity
> File: H:\My Documents\NHIS\2002 NHIS\dataset\samadult.dta ( 4 May
> 2004 )
>
> Outcome Variable and label
> A: 1 currsmk currsmk
> B: 1 obesity obesity
>
> 31044 Records in file
> 330 Records excluded by missing values
> _____
> 30714 Records in Diagram:
> Counts for combined variables:
>
----------------------------------------------------------------------
> A | 5298 17 % (currsmk == 1)& (obesity != 1)
> B | 6843 22 % (currsmk != 1)& (obesity == 1)
> AB | 1621 5 % (currsmk == 1)& (obesity == 1)
> -- | 16952 55 % (currsmk != 1)& (obesity != 1)
>
----------------------------------------------------------------------
>
______________________________________________________________________
> file C:\DOCUME~1\jxiao\LOCALS~1\Temp\ST_03000016.tmp saved
> obs was 0, now 1001
> file C:\DOCUME~1\jxiao\LOCALS~1\Temp\ST_03000017.tmp saved
> obs was 0, now 1001
>
> Did anybody use this ado-file before? I just got it from stata
> update.
> Any suggestions are highly appreicated!!!
>
> James Xiao
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