Scaling weights in runmlwin

Welcome to the forum for runmlwin users. Feel free to post your question about runmlwin here. The Centre for Multilevel Modelling take no responsibility for the accuracy of these posts, we are unable to monitor them closely. Do go ahead and post your question and thank you in advance if you find the time to post any answers!

Go to runmlwin: Running MLwiN from within Stata >> http://www.bristol.ac.uk/cmm/software/runmlwin/
Post Reply
SoumavaBasu
Posts: 6
Joined: Tue Jan 09, 2018 7:23 pm

Scaling weights in runmlwin

Post by SoumavaBasu » Wed Jun 27, 2018 8:41 pm

Hi,
I am using MLwiN v3.02 and using the runmlwin command in STATA. The model being run is a two-level model with level 2 weights as 1. I have been scaling the level 1 weights manually before running the command. I just wanted to verify if I am correct in doing so.

Thanks,
Soumava

ChrisCharlton
Posts: 1006
Joined: Mon Oct 19, 2009 10:34 am

Re: Scaling weights in runmlwin

Post by ChrisCharlton » Sun Jul 01, 2018 3:12 pm

I checked with Harvey Goldstein, who is responsible for the IGLS algorithm, and his recommendation was to specify the standardised weights option rather than manually scaling them yourself.

Post Reply