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From |
<benignor@javeriana.edu.co> |

To |
statalist@hsphsun2.harvard.edu |

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

Date |
Tue, 4 Oct 2011 00:29:09 -0400 |

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 athttp://www.stata-journal.com/article.html?article=dm0029 .This is now a free download. SteveOn 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 latesttimepoint when A SUBJECT HAD HAD UNINTERRUPTED C4NAIVC and CD4MEMCVALUES available."In other words, I want to ignore any values after a missingtimepoint, and consider LatestNaive the maximum of week1 before anymissing C4NAIVC or CD4MEMC.Sorry for my clumsy formulation of the question. * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/ * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/ ----- No virus found in this message. Checked by AVG - www.avg.com Version: 2012.0.1809 / Virus Database: 2085/4536 - Release Date: 10/03/11

* * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/

**References**:**st: Calculating a maximum out of a subset in a sequence***From:*<benignor@javeriana.edu.co>

**Re: st: Calculating a maximum out of a subset in a sequence***From:*Steven Samuels <sjsamuels@gmail.com>

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