adjustedPlot.survreg: Draw predicted survival curve with an object survreg

In autoReg: Automatic Linear and Logistic Regression and Survival Analysis

Draw predicted survival curve with an object survreg

Description

Draw predicted survival curve with an object survreg

Usage

adjustedPlot.survreg(
  x,
  xnames = NULL,
  pred.values = list(),
  maxy.lev = 5,
  median = TRUE,
  newdata = NULL,
  addCox = FALSE,
  legend.position = "topright",
  xlim = NULL,
  ylim = NULL
)

Arguments

x	An object of class survreg
xnames	Character Names of explanatory variable to plot
pred.values	A list A list of predictor values
maxy.lev	Integer Maximum unique length of a numeric variable to be treated as categorical variables
median	Logical
newdata	A data.frame or NULL
addCox	logical Whether or not add KM
legend.position	Character Default value is "topright"
xlim	numeric
ylim	numeric

Value

No return value, called for side effects

Examples

library(survival)
x=survreg(Surv(time, status) ~ rx, data=anderson,dist="exponential")
adjustedPlot(x)
adjustedPlot(x,addCox=TRUE)
## Not run: 
x=survreg(Surv(time, status) ~ sex, data=lung,dist="weibull")
adjustedPlot(x,addCox=TRUE)
x=survreg(Surv(time, status) ~ rx, data=anderson,dist="exponential")
adjustedPlot(x)
x=survreg(Surv(time, status) ~ ph.ecog + age + sex, data=lung, dist="weibull")
adjustedPlot(x)
adjustedPlot(x,addCox=TRUE)
adjustedPlot(x,pred.values=list(age=c(20,40,60,80),sex=2,ph.ecog=3),addCox=TRUE)
newdata=data.frame(ph.ecog=0:3,sex=c(1,2,2,2),age=c(20,40,60,80))
adjustedPlot(x,newdata=newdata,addCox=TRUE)

## End(Not run)

autoReg documentation built on Nov. 14, 2023, 9:07 a.m.