Re: [R] se.fit in predict.nls

From: Manuel Gutierrez <manuel_gutierrez_lopez_at_yahoo.es>
Date: Thu 19 Jan 2006 - 21:42:46 EST


Sorry to be so persistent but I really need to get some measure of the error in the predictions of my nls model.
I've tried to find out what predict.nls does and I've got down to
MiModelo$m$predict
function (newdata = list(), qr = FALSE) {

    eval(form[[3]], as.list(newdata), env) }
<environment: 0x88a076c>
But I can not find what is "form".
Any help, please.
Manuel

Manuel Gutierrez wrote:
> The option se.fit in predict.nls is currently
ignored.
> Is there any other function available to calculate
the
> error in the predictions?
> Thanks,
> Manuel
>
                



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