stdReg (version 3.4.1)

plot.stdGee: Plots GEE regression standardization fit

Description

This is a plot method for class "stdGee".

Usage

# S3 method for stdGee
plot(x, CI.type = "plain", CI.level = 0.95,
  transform = NULL, contrast = NULL, reference = NULL, ...)

Arguments

x

an object of class "stdGee".

CI.type

string, indicating the type of confidence intervals. Either "plain", which gives untransformed intervals, or "log", which gives log-transformed intervals.

CI.level

desired coverage probability of confidence intervals, on decimal form.

transform

a string. If set to "log", "logit", or "odds", the standardized mean \(\theta(x)\) is transformed into \(\psi(x)=log\{\theta(x)\}\), \(\psi(x)=log[\theta(x)/\{1-\theta(x)\}]\), or \(\psi(x)=\theta(x)/\{1-\theta(x)\}\), respectively. If left unspecified, \(\psi(x)=\theta(x)\).

contrast

a string. If set to "difference" or "ratio", then \(\psi(x)-\psi(x_0)\) or \(\psi(x) / \psi(x_0)\) are constructed, where \(x_0\) is a reference level specified by the reference argument.

reference

must be specified if contrast is specified.

…

further arguments passed on to plot.default.

See Also

stdGee

Examples

# NOT RUN {
##See documentation for stdGee

# }