Intraclass Correlation Coefficient (ICC)

answer9 · Post by **answer9** » Thu Aug 13, 2020 8:38 am

Hello,

I previously saw a related topic opened before in the forum more than one year ago. Do you think to add ICC analysis into Jamovi? Because some of the journals want to see it here is an example; http://edmgr.ovid.com/jscr/accounts/ifauth.htm
4.Text/B.Methods/ Please place your statistical power in the manuscript for the n size used and reliability of the dependent measures with intra-class correlations (ICC Rs).

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I like your work, thank you for developing!

seol · Post by **seol** » Sat Aug 15, 2020 7:05 am

I added intraclass correlation coefficient and bootstrap agreement statistics in the "seolmatrix" module, which will be released on today.

answer9 · Post by **answer9** » Wed Aug 19, 2020 10:22 am

seol wrote:I added intraclass correlation coefficient and bootstrap agreement statistics in the "seolmatrix" module, which will be released on today.

thank you so much seol

Prof.Aquino · Post by **Prof.Aquino** » Fri May 07, 2021 10:15 pm

Hi, I've been using Jamovi for a while and I'm loving it.

I installed a seolmatrix module to make an Intraclass Correlation coefficient and it is presenting a value below the one presented in SPSS and SigmaPlot.

Would anyone know tell me what the problem is? Thank you very much.

P.S .: I am using Jamovi 1.8.1

seol · Post by **seol** » Sat May 08, 2021 4:01 am

Hi Prof.Aquino

I am using icc function within psy R package to calculate Intraclass correlation coefficient.

Best Regards

Seol

froydisnordland · Post by **froydisnordland** » Fri Aug 20, 2021 6:53 am

Thanks for creating the seol matrix package!

I have a question concerning the ICC-analysis in this package. I am doing an ICC analysis on quantitative data for my master thesis, and I would like to do a two-way random effects model analysis of absolute agreement with average measures, but I can’t find any options for this in the panel. Is it possible to make these choices before conducting the analysis in Jamovi?

Thanks!

seol · Post by **seol** » Fri Aug 20, 2021 10:27 pm

Hi froydisnordland

Probably, you have to use some more sophisticated package(for example, HLM with gamlj module) rather than using simple ICC analysis with seolmatrix module.

Regards
Seol

froydisnordland · Post by **froydisnordland** » Tue Aug 24, 2021 6:37 am

Thanks a lot! I will check that out.

Regards
Frøydis

eltonbrasjr · Post by **eltonbrasjr** » Fri Jul 15, 2022 8:52 pm

hello seol.

I couldn't find the "seolmatrix" module in Jamovi. Is he still available?

seol · Post by **seol** » Sat Jul 16, 2022 2:43 am

Hi eltonbrasjr

'seolmatrix' module is available in the WIN and Mac version. not Linux version unfortunately.

cheers
Seol

jamovi