[R] In "step" command, how can I use "scope" parameter

[Savio Ramos]

Hi,

My code is:

andeti1 <- read.csv(file='andarai1.csv',head=T,sep=";")

andeti1lm <- lm(formula = valor ~ area+salao+quarto3+play+vaga+frente, data = andeti1) 

step(andeti1lm,direction=c("both"),steps=1000,k=2)


How can I specify "scope" parameter in "step" command?

Thanks.
-- 
Sávio Martins Ramos -  Arquiteto
Rio de Janeiro  ICQ 174972645
Pirataria não! Seja livre: Linux
http://www.debian.org