Fieller’s (‘fiducial’) confidence interval [General Statistics]
For such cases we are setting
logscaleto False, right?
PowerTOST says about theta1: "Defaults to 0.8 if logscale=TRUE or to -0.2 if logscale=FALSE. "
So as I read it, when
logscale=Ftheta1 defaults to -.2 or we set it to something negative. This is how I think Hauchke's f1 and theta1 get confused.
I will read up on the other stuff. Still not sure how to derive the CI. it is a really interesting problem, though. Feels like going back into a discussion which was closed decades ago before I knew anything about BE
Thanks PharmCat for the ref. below.
Le tits now.
- On CI calculation, untransformed metrics ElMaestro 2019-11-29 03:40
- Fieller’s (‘fiducial’) confidence interval Helmut 2019-11-29 10:03
- On CI calculation, untransformed metrics PharmCat 2019-11-29 12:05