R2MLwiN (version 0.8-1)

update,mlwinfitIGLS-method: Update "mlwinfitIGLS" objects

Description

Update "mlwinfitIGLS" objects

Usage

## S3 method for class 'mlwinfitIGLS':
update(object, Formula., levID., estoptions., ...,
  keep.order = TRUE, evaluate = TRUE)

Arguments

object

a valid mlwinfitIGLS class object with an R function call component named call, the expression used to create itself.

Formula.

changes to the formula. This is a two sided formula where "." is substituted for existing components in the Formula component of object$call.

levID.

changes to the specifications of level ID(s).

estoptions.

changes to the specifications of a list of options used for estimating the model.

...

additional arguments to the call, or arguments with changed values.

keep.order

a logical value indicating whether the terms should keep their positions.

evaluate

if TRUE (the default) the new call is evaluated; otherwise the call is returned as an unevaluated expression.

Value

• either a new updated mlwinfitIGLS class object, or else an unevaluated expression for creating such an object.