Re: [R] how to fit y=m*x

From: John Kane <jrkrideau_at_yahoo.ca>
Date: Thu, 14 Jun 2007 15:38:17 -0400 (EDT)


Yes it does If you have R installed simply type ?lm

This gives you the appropriate help page.

Note for a no intercept regression

"A formula has an implied intercept term. To remove this use either y ~ x - 1 or y ~ 0 + x. See formula for more details of allowed formulae. "

> Hi There,
>
> I have a set of data (xi,yi).I want to fit them with
> the equation
> y=mx.
>
> note: in the above equation, there is no intercept.
>
> I don't know how to use common software such as R ,
> matlab, sas, or
> spss to do this kind of regression.
>
> Does anyone know how to do this?
>
> I know it is easy to use least square method to do
> this by
> programming. But I want to find if there exists some
> common software
> which can do this.
>
> Thank you very much.
>
> Van
>
> ______________________________________________
> R-help_at_stat.math.ethz.ch 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.
>



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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. Received on Thu 14 Jun 2007 - 20:09:46 GMT

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