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comparison survival/survival.R @ 31:ef13fa666e0e draft default tip

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author testtool
date Tue, 03 Oct 2017 09:40:44 -0400
parents b4d7a110dd32
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30:e5b8435e5379 31:ef13fa666e0e
14 res <- summary(tofit,times=c(1,2,3)) 14 res <- summary(tofit,times=c(1,2,3))
15 save.df <- as.data.frame(res[c("strata", "time", "n.risk", "n.event", "surv", "std.err", "lower", "upper")]) 15 save.df <- as.data.frame(res[c("strata", "time", "n.risk", "n.event", "surv", "std.err", "lower", "upper")])
16 write.csv(save.df, fit) 16 write.csv(save.df, fit)
17 17
18 png(png) 18 png(png)
19 plot(tofit,xlab="Survival (days)", ylab="Survival", lwd=2,xlim=c(0,1900),ylim=c(0.3,1),col=c("red","blue")) 19 plot(tofit,xlab="Time", ylab="Survival", lwd=2,xlim=c(0,1900),ylim=c(0.3,1),col=c("red","blue"))
20 legend("topright",legend=c("low","high"),lty=c(1,1), 20 legend("topright",legend=c("low","high"),lty=c(1,1),
21 lwd=c(2.5,2.5),col=c("red","blue")) 21 lwd=c(2.5,2.5),col=c("red","blue"))
22 dev.off() 22 dev.off()
23 23