plot.intensity {event} | R Documentation |
Plot the empirical intensity curve for given times between events.
plot.intensity(z, ...) plot.intensity.default(times, censor=1, group=1, colour=TRUE, mix=1, ylim=c(0,1), ylab="p", xlab="Time", main="Empirical Intensity Function(s)")
times |
Vector of times to events or a list of vectors of such times for different individuals. |
censor |
Vector of censoring indicators corresponding to the vector of times or to the last time in each vector of a list. |
group |
Vector indicating to which group each individual belongs. |
colour |
Use a different colour for each curve. |
J.K. Lindsey
surv <- rgamma(40,2,scale=5) cens <- rbinom(40,1,0.9) treat <- gl(2,20) plot(km(surv, cens, group=treat), main="",xlab="Months", ylab="Probability of deterioration") plot.dist(km(surv, cens, group=treat)) plot.intensity(km(surv, cens, group=treat),ylab="Risk of deterioration")