R-beta: multiplot figure problems

[Bill Simpson]

Hi Jim,

I find with my toy examples that this is a bit better
 sqrt(diag(solve(out$hessian))*2*out$minimum/(length(y)-2))
                                                        ^
                                                     # params (2 for line)
So for least squares you need factor
2*MSE
in there.

Best wishes,
Bill

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