tteICE (version 1.1.0)

plot.tteICE: Plot method for 'tteICE' objects

Description

This function plots the estimated potential cumulative incidence functions or treatment effect curve with pointwise confidence intervals.

Usage

# S3 method for tteICE
plot(
  x,
  type = c("ate", "inc")[1],
  decrease = FALSE,
  conf.int = 0.95,
  xlab = "Time",
  xlim = NULL,
  ylim = NULL,
  plot.configs = list(),
  ...
)

Value

Plot the results from a tteICE object

Arguments

x

A fitted object returned by the function tteICE, surv.tteICE, or scr.tteICE.

type

Which plot to create: type="ate" indicates to plot the estimated treatment effects; type="inc" indicates to plot the estimated cumulative incidence functions (CIFs).

decrease

Corresponds to the argument in plot_ate and plot_inc.

conf.int

#' Confidence level for the pointwise confidence intervals If conf.int = NULL, no confidence intervals are provided.

xlab

Label for the x-axis.

xlim

A numeric vector of length 2 specifying the limits of the x-axis. If xlim=NULL (default), the range is determined automatically from the data.

ylim

A numeric vector of length 2 giving the limits of the y-axis. If ylim=NULL (default), the range is determined automatically by the type of plot, corresponding to the argument in plot_ate and plot_inc.

plot.configs

A named list of additional plot configurations. See details in plot_ate and plot_inc

...

Other arguments in function plot.default or function curve

See Also

plot_ate, plot_inc, surv.tteICE, scr.tteICE, tteICE

Examples

## load data
data(bmt)
bmt = transform(bmt, d4=d2+d3)
A = as.numeric(bmt$group>1)
bmt$A = A

## simple model fitting and plotting
library(survival)
fit1 = tteICE(Surv(t2,d4,type = "mstate")~A, data=bmt)
plot(fit1, type="ate")
plot(fit1, type="inc")


## plot cumulative incidence functions with p-values
fit2 = surv.tteICE(A, bmt$t2, bmt$d4, "composite")
plot(fit2, type="inc", decrease=TRUE, ylim=c(0,1),
     plot.configs=list(show.p.value=TRUE))

## plot treatment effects for semicompeting risk data
fit3 = scr.tteICE(A, bmt$t1, bmt$d1, bmt$t2, bmt$d2, "composite")
plot(fit3, type="ate", ylim=c(-1,1), xlab="time",
     plot.configs=list(col="red"))