Re: [R] some problems I have met in LARS

From: David Winsemius <dwinsemius_at_comcast.net>
Date: Tue, 03 Jun 2008 04:25:30 +0000 (UTC)

feathersea <feathersea_at_gmail.com> wrote in news:745aabbd0806022041i48e6f356q474b59397d1c3556_at_mail.gmail.com:

> I loaded the LARS package,and input: data(diabetes),load the
> embedded data then I found the varialbes are in this form:
>
> x.age,x.bmi......(10 of them),X2.age,X2.bmi....(64 of them)
> When I input x,R gave me all 10 varialbes,and input X2,it gave me 64
> variables, but if I input x.age, it returned nothing,I wonder how to
> affiliate those subvariable such as x.age,x.bmi to x,since I create
> a table,name the variable x.1,x,2 ,it came to nothing when I input
> x.
> I have never seen this before,can someone give me some keyword ,so
> I can search online,thank you very much.
> [[alternative HTML version deleted]]

How about posting the code?

-- 
David Winsemius

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Received on Tue 03 Jun 2008 - 04:35:42 GMT

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