trajeR (version 1.0)

plotrajeR.Trajectory.CNORM: Plot Method for CNORM Trajectory Objects

Description

Plots the trajectories for a Censored Normal model fitted by `trajeR`.

Usage

# S3 method for Trajectory.CNORM
plotrajeR(
  Obj,
  plotcov = NULL,
  col = "black",
  Y = NULL,
  A = NULL,
  Risk = NULL,
  mean = FALSE,
  alpha = 1,
  ...
)

Value

a graphic.

Arguments

Obj

An object of class `Trajectory.CNORM`.

plotcov

An optional vector or matrix of time-dependent covariates to visualize their effect on trajectories.

col

An optional vector of colors. If its length is `2 * ng`, the first `ng` colors are for individual trajectories and the next `ng` are for the mean trajectories.

Y

The original response variable matrix used to fit the model. If provided, individual trajectories are plotted.

A

The original time variable matrix used to fit the model.

Risk

Optional. The original risk covariate matrix used to fit the model.

mean

Logical. If `TRUE`, the mean trajectory for each group (based on assigned individuals) is plotted as a dashed line.

alpha

A numeric value between 0 and 1 for the transparency of individual trajectory lines.

...

Other graphical parameters passed to `plot`.