Re: st: sts graph bug

[Roger Harbord <roger.harbord@bristol.ac.uk>]

--On 24 January 2004 12:17 -0600 "Dupont, William" 
<william.dupont@vanderbilt.edu> wrote:


> The -tmin- option of the -sts graph- command does not appear to work.
> For example
>
> 	. sysuse cancer, clear
> 	. stset age,  failure(died)
> 	. sts graph
> 	. sts graph, tmin(40)
>
> produces two identical survival curves with the x-axis running from 0 to
> 80.  I believe that the -tmin(40)- option on the second graph command
> should generate an x-axis running from 40 to 80.
I think it may be worse than that: after the above, try :

       . sts graph, tmin(60)

- does alter the graph, but not how i'd expect from the manual.  The 
resulting graph appears potentially misleading to me.

Roger.


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