[R] lm function

[David Firth]

If the model is called "mymodel", you could do

   summary(mymodel)$coefficients[,2]

or

   sqrt(diag(vcov(mymodel)))

This gives the estimated standard errors of the coefficients, which I 
think is what you wanted.

David

On Thursday, Jan 22, 2004, at 20:35 Europe/London, jenny smith wrote:

> Hi,
> How can I extract the standard deviation of the coefficients when 
> using the lm function.  I know ____$coefficient gives me the 
> individual betas.  thank you
>
>
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