basehazplot.phreg: Plotting the baslines of stratified Cox

In mets: Analysis of Multivariate Event Times

Plotting the baslines of stratified Cox

Description

Plotting the baselines of stratified Cox

Usage

basehazplot.phreg(
  x,
  se = FALSE,
  time = NULL,
  add = FALSE,
  ylim = NULL,
  xlim = NULL,
  lty = NULL,
  col = NULL,
  lwd = NULL,
  legend = TRUE,
  ylab = NULL,
  xlab = NULL,
  polygon = TRUE,
  level = 0.95,
  stratas = NULL,
  robust = FALSE,
  conf.type = c("plain", "log"),
  ...
)

Arguments

x	phreg object
se	to include standard errors
time	to plot for specific time variables
add	to add to previous plot
ylim	to give ylim
xlim	to give xlim
lty	to specify lty of components
col	to specify col of components
lwd	to specify lwd of components
legend	to specify col of components
ylab	to specify ylab
xlab	to specify xlab
polygon	to get standard error in shaded form
level	of standard errors
stratas	wich strata to plot
robust	to use robust standard errors if possible
conf.type	"plain" or "log" transformed
...	Additional arguments to lower level funtions

Author(s)

Klaus K. Holst, Thomas Scheike

Examples

data(TRACE)
dcut(TRACE) <- ~.
out1 <- phreg(Surv(time,status==9)~vf+chf+strata(wmicat.4),data=TRACE)

par(mfrow=c(2,2))
bplot(out1)
bplot(out1,stratas=c(0,3))
bplot(out1,stratas=c(0,3),col=2:3,lty=1:2,se=TRUE)
bplot(out1,stratas=c(0),col=2,lty=2,se=TRUE,polygon=FALSE)
bplot(out1,stratas=c(0),col=matrix(c(2,1,3),1,3),lty=matrix(c(1,2,3),1,3),se=TRUE,polygon=FALSE)

mets documentation built on May 29, 2024, 3:51 a.m.