eha: compHaz – R documentation

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Documentation

eha

compHaz

Graphical comparison of cumulative hazards

Description

Comparison of the estimated baseline cumulative hazards functions for two survival models.

Usage

compHaz(
  fit1,
  fit2,
  main = NULL,
  lty = 1:2,
  col = c("red", "blue"),
  printLegend = TRUE
)

Arguments

`fit1`	An object of type "coxreg", "phreg", or other output from from survival fitters.
`fit2`	An object of type "coxreg", "phreg", or other output from survival fitters.
`main`	Header for the plot. Default is `NULL`.
`lty`	line types.
`col`	Line colors. should be `NULL` (black lines) or of length 2.
`printLegend`	Should a legend be printed? Default is `TRUE`.

Value

No return value.

Author(s)

Göran Broström

Examples

fit.cr <- coxreg(Surv(enter, exit, event) ~ sex, data = oldmort)
fit.w <- phreg(Surv(enter, exit, event) ~ sex, data = oldmort)
compHaz(fit.cr, fit.w)

eha

Event History Analysis

v2.10.0

GPL (>= 2)

Authors

Göran Broström [aut, cre], Jianming Jin [ctb]

Initial release

2022-04-17