Displaying 2 results from an estimated 2 matches for "surara".
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sudara
2011 Sep 26
3
survival analysis: interval censored data
... 1 C
2004 2005 0 C
2005 2010 1 E
2007 2009 1 C
2006 2007 0 E
2008 2010 0 C
2008 2010 1 E
...
and the census interval is 1 year
I have tried this
surara<-survfit(Surv(time1,time2,event,type="interval")~categoria)
but it is not working
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2011 Sep 22
1
(sin asunto)
hello,
I want to know as mortality in different families of epiphytes after selective logging in the forest
I want to make a survival analysis with left and right censored data. My study begins in 2004 but I have many individuals who enter the study in 2007
I have tried this:
surara<-survfit(Surv(fecha,estado)~categoria)
fecha= time
estado= dead
categoria= control and experimental
but it is working just with right censored data
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