Check if Object is Initialized

Usage

isInitialized(object)

Arguments

object any object requiring initialization.

Description

Checks if object has been initialized (generally through a call to initialize), by searching for components and attributes which are modified during initialization.

Value

a logical value indicating whether object has been initialized.

Author(s)

Jose Pinheiro and Douglas Bates

See Also

initialize

Examples

library(lme)
pd1 <- pdDiag(~age)
isInitialized(pd1)

[Package Contents]