Could you please include your sessionInfo() ? Thank you, Jorge.-
On Wed, Jul 11, 2012 at 6:27 PM, Hui Du <hui...@dataventures.com> wrote: > Thanks. But in UNIX side, I got the same error**** > > ** ** > > In getDependencies(pkgs, dependencies, available, lib) :**** > > package âcarâ is not available**** > > ** ** > > HXD**** > > ** ** > > *From:* Jorge I Velez [mailto:jorgeivanve...@gmail.com] > *Sent:* Wednesday, July 11, 2012 3:19 PM > *To:* Hui Du > *Cc:* R-help > *Subject:* Re: [R] Variance Inflation factor**** > > ** ** > > See the examples at > > # install.pacages('car') > require(car) > ?vif > > HTH, > Jorge.- > > > **** > > On Wed, Jul 11, 2012 at 6:10 PM, Hui Du <> wrote:**** > > Hi All, > > > I need to calculate VIF (variance inflation factor) for my linear > regression model. I found there was a function named vif in 'HH' package. > I have two questions: > > > 1) I was able to install that package in my R under windows. But > while trying to install that package in UNIX, I got error: > > Package HH is not available. > > Does somebody know why? > > > 2) Does somebody know the other way to calculate vif in R? > > > Many thanks. > HXD > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code.**** > > ** ** > [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
