Re: [NMusers] OFV by endpoint of joint models?

2022-10-11 Thread Shan Pan
Dear Matts Kådagel, Jacob Ribbing and Mats Karlsson, Since you all have touched on joint / simultaneous / sequential modelling, I'd like to remind you of some classical papers that originally addressed this type of question -- please find the two links at the very end of this email. Admittedly,

Re: [NMusers] OFV by endpoint of joint models?

2022-10-11 Thread Matts Kågedal
Fantastic Mats, I will see if I can give it a try. Just to clarify, would this endpoint specific OFV correspond to what Mia proposed? I.e. including ETA estimates from the phi-file to derive OFVs for the individual endpoints. Mias proposal: "derive the OFV for one variable (e.g. DVTYPE=1) by

Re: [NMusers] OFV by endpoint of joint models?

2022-10-11 Thread James G Wright
Dear All, Is it possible to fix all of the THETAs, OMEGAs and SIGMAs to their estimated values, and then re-run the model with all of one type of data in, /but the other type of data retained for just a single individual/? This would give an objective function contribution per individual, for

Re: [NMusers] OFV by endpoint of joint models?

2022-10-11 Thread Matts Kågedal
Thanks Mats, Sounds great and like a lot of work, let me know when you have implemented the ability to do this in simeval :) Best, Matts On Mon, Oct 10, 2022 at 10:45 PM Mats Karlsson wrote: > Hi Matts, > > > > One opportunity to learn about the expected fit of a model to data in > relation