Re: EvalError()

Hi,

There is presently no such function in TF1, but we have TVirtualFitter::GetConfidenceIntervals which is calculating the interval on a set of given points.
See http://root.cern.ch/root/htmldoc/TVirtualFitter.html#TVirtualFitter:GetConfidenceIntervals

Best Regards

Lorenzo
On Oct 21, 2009, at 7:31 PM, Ricardo Yanez wrote:

> Is there a function that would return the error of a TF1 object,
> much like
>
> func->IntegralError(lim1,lim2);
>
> gives the error in the integration?
>
> I'm thinking something like,
>
> func->EvalError(x);
>
> given that the parameters of "func" have errors?
>
> (using root 5.18.00 for Debian Lenny)
>
> Thanks,
> Ricardo
>
Received on Thu Oct 22 2009 - 11:37:42 CEST