search for: x_10

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2011 Dec 05
3
iterative variable names
...#39;m trying to assign iterative names to variable, but all my attempts have failed. I have a loop, and for every iteration, I need to create a variable, and I'd like to name them iteratively, such as: for(i in 1:10) { x_i <- c(values) } I need it to return ten variables: x_1, x_2, ..., x_10 How can I do it? Thank you very much! Beatriz -- View this message in context: http://r.789695.n4.nabble.com/iterative-variable-names-tp4159888p4159888.html Sent from the R help mailing list archive at Nabble.com.
2011 Dec 30
2
Joint modelling of survival data
Assume that we collect below data : - subjects = 20 males + 20 females, every single individual is independence, and difference events = 1, 2, 3... n covariates = 4 blood types A, B, AB, O http://r.789695.n4.nabble.com/file/n4245397/CodeCogsEqn.jpeg ?m = hazards rates for male ?n = hazards rates for female Wm = Wn x ?, frailty for males, where ? is the edge ratio of male compare to female Wn =
2012 Mar 17
1
qtbase installation problems on MacOS
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