[R] Need Help on r-programming

[Uwe Ligges]

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



> 
> 
> 
>       
> 
> 
> ------------------------------------------------------------------------
> 
> ______________________________________________
> R-help at 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.