### Name: Initialize.varFunc
### Title: Initialize varFunc Object
### Aliases: Initialize.varFunc Initialize.varComb Initialize.varConstPower
###   Initialize.varExp Initialize.varFixed Initialize.varIdent
###   Initialize.varPower
### Keywords: models

### ** Examples

vf1 <- varPower( form = ~ age | Sex )
vf1 <- Initialize( vf1, Orthodont )



