Displaying 2 results from an estimated 2 matches for "myrates".
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mydates
2008 Jun 17
2
R error using Survr function with gcmrec
...e(olddata). My program is below. I'd
greatly appreciate any help!
id<-c(seq(1,288,by=1),seq(1,79,by=1),seq(1,11,by=1))
x<-c(rep(0,5),rep(1,6),rep(0,45),rep(1,23),rep(0,124),rep(1,85),
+rep(0,4),rep(1,1),rep(0,1),rep(1,5),rep(0,31),rep(1,14),rep(0,5),
+rep(1,18),rep(0,8),rep(1,3))
myrates<-((1-x)*0.0639 + (x)*0.0320)
y<-c(rexp(378,rate=myrates))
cen<-c(rexp(378,0.0385))
time<-pmin(y,cen)
event<-as.numeric(y<=cen)
x2<-(x-1)*(-1)
bvdata<-data.frame(id,event,time,x2)
bvdata2<-addCenTime(bvdata)
fit<-cph(Survr(id,event,time)~x2,data=bvdata2)
2008 Dec 03
3
Help with maps
A few questions about maps...
(1) How can I find a listing of the internal data sets that map() from the maps library contains?
For example, "usa", "county", "state", "nz" all work. Are there any others?
(2) Is there an easier, more generalized way to produce this (http://www.ai.rug.nl/~hedderik/R/US2004/ ) type of plot than this