[R] help with simulate AR(1) data

Peter Dalgaard p.dalgaard at biostat.ku.dk
Tue Jul 22 23:50:55 CEST 2008


Rolf Turner wrote:
>  matrix(unlist(lapply(1:1000,function(x){arima.sim(list(ar=0.3),100)+mean})),nrow=1000,byrow=TRUE) 
>
Whatever did replicate() ever do to you to deserve getting so rudely 
ignored?

replicate(1000, arima.sim(list(ar=.3),100)) + mean

(OK, so t(...) then)


-- 
   O__  ---- Peter Dalgaard             Øster Farimagsgade 5, Entr.B
  c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
 (*) \(*) -- University of Copenhagen   Denmark      Ph:  (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk)              FAX: (+45) 35327907



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