R-beta: accessing SEs from lm object

[Bill Simpson]

If I do
fit<-lm(y~x)
Is it possible to access the SE of the slope?
(Analogous to getting the slope like this: fit$coef[2])

If not, it would be handy.

(I want SE of 1/slope, and an approx way is fit$se[2]/(fit$coef[2]^2))

Thanks for any help.

Bill Simpson

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