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| From | "Kaulisch, Marc" <kaulisch@forschungsinfo.de> |
| To | <statalist@hsphsun2.harvard.edu> |
| Subject | AW: st: Calculating a maximum out of a subset in a sequence |
| Date | Tue, 4 Oct 2011 11:30:54 +0200 |
In addition to the earlier hint to Nick Cox' article, I would like to point you to the -sq- program from SSC. It includes a lot of tools that allows you to deal with sequences. Marc -----Ursprüngliche Nachricht----- Von: owner-statalist@hsphsun2.harvard.edu [mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von benignor@javeriana.edu.co Gesendet: Dienstag, 4. Oktober 2011 06:29 An: statalist@hsphsun2.harvard.edu Betreff: Re: st: Calculating a maximum out of a subset in a sequence 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. > >* >* 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/ * * 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/