Survival curves

Plots survival curves for each risk and group.

plotSurvival(fit, target = NULL, ggtheme = theme_minimal(),
  titleSurv = "Survival curves", xtitle = "Time",
  ytitleSurv = "Probability of survivng up to time t",
  legendtitle = "Group")

Arguments

fit	a result of fitSurvival function.
target	point in time, in which the confidence bounds should be plotted (if NULL, no confidence bounds will be plotted).
ggtheme	ggtheme to be used (default: theme_minimal()).
titleSurv	a title of a plot (default: "Survival curves").
xtitle	a title of x axis (default: "Time").
ytitleSurv	a title of y axis (default: "Probability of survivng up to time t")
legendtitle	a title of a legend (default: "Group").

Value

a ggplot containing n graphs, where n is number of risks. Each graph represents survival curves for given risk. One curve corresponds to one group.

See also

ggplot ggtheme

Examples

fitS <- fitSurvival(time = LUAD$time, risk = LUAD$event, group = LUAD$gender, cens = "alive")
plotSurvival(fit = fitS, target = 1200)