nlme (version 3.1-39)

isInitialized.reStruct: Check if an reStruct Object is Initialized

Description

Checks if all pdMat components of object have been initialized.

Usage

## S3 method for class 'reStruct':
isInitialized(object)

Arguments

object

an object inheriting from class reStruct, representing a random effects structure and consisting of a list of pdMat objects.

Value

• a logical value indicating whether all components of object have been initialized.

See Also

initialize, reStruct

Examples

rs1 <- reStruct(~age|Subject)
isInitialized(rs1)