data set simulation
in [SAS]
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From: Steven on 4 Jun 2010 10:09 Hi All, Is there a procedure in SAS that can create/simulate a data set that has two variables with certain joint distribution or some kind of correlation? Thanks! Steven
From: Simon on 6 Jun 2010 05:41 Hey Steve, Not sure how to generate bivariate joint distribution, but you can generate two correlated variables in this way: A=10*ranuni(-1); B=A+ranuni(-1); Hope it helps. On Jun 4, 7:09 am, Steven <stevenwang....(a)gmail.com> wrote: > Hi All, > > Is there a procedure in SAS that can create/simulate a data set that > has two variables with certain joint distribution or some kind of > correlation? > > Thanks! > > Steven
From: Patrick on 7 Jun 2010 09:21 Not that I myself have a any knowledge in this area - but just from what I've understood from other peoples posts: Aren't there SAS procedures like PROC LIFEREG doing things like you ask for?
From: Garnett McMillan on 7 Jun 2010 12:53
If you have SAS/ETS, then PROC MODEL is the way to go. See SAS support: http://support.sas.com/kb/32/624.html On Jun 4, 7:09 am, Steven <stevenwang....(a)gmail.com> wrote: > Hi All, > > Is there a procedure in SAS that can create/simulate a data set that > has two variables with certain joint distribution or some kind of > correlation? > > Thanks! > > Steven |