Re: st: Calculating a maximum out of a subset in a sequence

[<benignor@javeriana.edu.co>]

Thank you so much, Steve. This article addresses my issue perfectly.



At 10:57 PM 10/3/2011, you wrote:

> See Nick Cox's article on spells at 
> http://www.stata-journal.com/article.html?article=dm0029 .
> This is now a free download.
>
> Steve
>
>
>
> On Oct 3, 2011, at 8:48 PM, <benignor@javeriana.edu.co> 
> <benignor@javeriana.edu.co> wrote:
>
> Checking for replies, I see that I was imprecise in my original posting.
>
> I meant: "I am interested in obtaining, for each subject, the latest 
> timepoint when A SUBJECT HAD HAD UNINTERRUPTED C4NAIVC and CD4MEMC 
> VALUES available."
>
> In other words, I want to ignore any values after a missing 
> timepoint, and consider LatestNaive the maximum of week1 before any 
> missing C4NAIVC or CD4MEMC.
>
> Sorry for my clumsy formulation of the question.
>
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