loglogplot {autoReg}

Draw log-log plot

Description

Draw log-log plot

Usage

loglogplot(
  fit,
  xnames = NULL,
  main = NULL,
  labels = NULL,
  no = 3,
  add.loess = FALSE,
  add.lm = TRUE,
  type = "l",
  se = TRUE,
  what = "surv",
  legend.position = NULL,
  ...
)

Arguments

fit

An object of class "coxph" or "survfit"

xnames

character Names of explanatory variable to plot

main

String Title of plot

labels

String vector Used as legend in legend

no

Numeric The number of groups to be converted

add.loess

logical If true, add loess regression line

add.lm

logical If true, add linear regression line

type

character "l" or "p"

se

logical If true, add se

what

character One of c("surv","survOdds","failureOdds")

legend.position

legend position. One of c("left","top","bottom","right") or numeric vector of length 2.

...

Furhter arguments to be passed to plot()

Value

A ggplot or no return value, called for side effects

Examples

require(survival)
data(cancer,package="survival")
fit=coxph(Surv(time,status)~x,data=leukemia)
loglogplot(fit)
fit=survfit(Surv(time,status)~1,data=anderson)
loglogplot(fit)
fit=survfit(Surv(time,status)~sex,data=anderson)
loglogplot(fit)
fit=survfit(Surv(time,status)~logWBC,data=anderson)
loglogplot(fit)
loglogplot(fit,no=2)
fit=survfit(Surv(time,status)~logWBC+rx,data=anderson)
loglogplot(fit,no=2)
fit=survfit(Surv(time,status)~rx,data=anderson)
loglogplot(fit,type="p")
fit=survfit(Surv(time,status)~WBCCAT,data=anderson2)
loglogplot(fit,type="p",what="survOdds")
loglogplot(fit,type="p",what="failureOdds")