plot.aftreg: Plots output from an AFT regression

In eha: Event History Analysis

Plots output from an AFT regression

Description

Just a simple plot of the hazard (cumulative hazard, density, survival) functions for each stratum.

Usage

## S3 method for class 'aftreg'
plot(
  x,
  fn = c("haz", "cum", "den", "sur"),
  main = NULL,
  xlim = NULL,
  ylim = NULL,
  xlab = "Duration",
  ylab = "",
  col,
  lty,
  printLegend = TRUE,
  new.data = x$means,
  ...
)

Arguments

x	A aftreg object
fn	Which functions shoud be plotted! Default is all. They will scroll by, so you have to take care of explicitly what you want to be produced. See, eg, par(mfrow = ...)
main	Header for the plot
xlim	x limits
ylim	y limits
xlab	x label
ylab	y label
col	Colors?
lty	Line types?
printLegend	Should legend be printed? Default is yes.
new.data	At which covariate values?
...	Extra parameters passed to 'plot'

Details

The plot is drawn at the mean values of the covariates, by default.

Value

No return value.

Author(s)

Göran Broström

See Also

aftreg

Examples

y <- rllogis(40, shape = 1, scale = 1)
x <- rep(c(1,1,2,2), 10)
fit <- aftreg(Surv(y, rep(1, 40)) ~ x, dist = "loglogistic")
plot(fit)

eha documentation built on Oct. 7, 2024, 1:17 a.m.