Displaying 3 results from an estimated 3 matches for "rueu_ac".
2011 Oct 13
2
boxplot
hello
I want to make a boxplot with diferents rows and also include a column to sort into two groups to each of the other columns
my date set looks like this:
4 5 6 7 8 site
23 56 41 45 63 C
21 89 42 10 63 E
32 45 14 17 96 E
45 74 13 63 41 C
68 32
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
2011 Sep 26
3
survival analysis: interval censored data
hello:
my data looks like:
time1 time2 event catagoria
2004 2006 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