plot.weibreg: Plots output from a Weibull regression

In eha: Event History Analysis

Plots output from a Weibull regression

Description

Plot(s) of the hazard, density, cumulative hazards, and/or the survivor function(s) for each stratum.

Usage

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

Arguments

x	A weibreg object
fn	Which functions shoud be plotted! Default is all. They will scroll by, so you have to take care explicitely 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
new.data	At which covariate values?
...	Extra parameters passed to 'plot'

Details

The plot is drawn at the mean values of the covariates.

Value

No return value

Author(s)

Göran Broström

See Also

phreg, weibreg

Examples

y <- rweibull(4, shape = 1, scale = 1)
x <- c(1,1,2,2)
fit <- weibreg(Surv(y, c(1,1,1,1)) ~ x)
plot(fit)

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