reReg (version 1.3.0)

plot.reReg: Plot the Baseline Cumulative Rate Function and the Baseline Cumulative Hazard Function

Description

Plot the baseline cumulative rate function and the baseline cumulative hazard function (if applicable) for an reReg object.

Usage

# S3 method for reReg
plot(
  x,
  baseline = c("both", "rate", "hazard"),
  smooth = FALSE,
  control = list(),
  ...
)

Arguments

x

an object of class reReg, returned by the reReg function.

baseline

a character string specifying which baseline function to plot.

baseline = "both"

plot both the baseline cumulative rate and the baseline cumulative hazard function (if applicable) in separate panels within the same display (default).

baseline = "rate"

plot the baseline cumulative rate function.

baseline = "hazard"

plot the baseline cumulative hazard function.

smooth

an optional logical value indicating whether to add a smooth curve obtained from a monotone increasing P-splines implemented in package scam.

control

a list of control parameters. See Details.

...

additional graphical parameters to be passed to methods.

Value

A ggplot object.

Details

The argument control consists of options with argument defaults to a list with the following values:

xlab

customizable x-label, default value is "Time".

ylab

customizable y-label, default value is empty.

main

customizable title, default value are "Baseline cumulative rate and hazard function" when baseline = "both", "Baseline cumulative rate function" when baseline = "rate", and "Baseline cumulative hazard function" when baseline = "hazard".

See Also

reReg

Examples

# NOT RUN {
data(simDat)
fm <- Recur(Time, id, event, status) ~ x1 + x2

fit <- reReg(fm, data = simDat, method = "cox", B = 0)
plot(fit)
plot(fit, baseline = "rate")
plot(fit, baseline = "rate", xlab = "Time (days)", smooth = TRUE)

# }