Message-ID: <49564F43.1060607@statistik.tu-dortmund.de>
Date: 2008-12-27T15:52:35Z
From: Uwe Ligges
Subject: Need Help on r-programming
In-Reply-To: <420238.21376.qm@web57412.mail.re1.yahoo.com>
Karen Goh wrote:
> Hi,
>
> I would like to know how do I use R to evaluate the contribution of each regressor to a model using t-test with 5% significance level?
What kind of model? I guess a simple linear regression model?
> I have attached a file which I have completed and am stuck at that question.
... which has been deleted by the mailing list.
In any case, PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
It tells you how to start with R programming and where to look for help.
In this case, you simply want a summary() of a model object generated by
lm(), I guess.
Uwe Ligges
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.