[R] Testing general hypotheses on regression coefficients

[bonsxanco]

Scott said:


> car::deltaMethod

I said:

> I just gave a quick look and searched about delta method, but I can't
> see how it would help in testing the restrictions above. 

Actually it seems that it should be the way to go: I just noticed under the EViews Wald test window the message "Delta method computed using analytic derivatives.
"

Anyway, I wonder if there's some easier way to do it.

Best,

Chris