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multidimensional reliability#323

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juliuspfadt wants to merge 2 commits into
jasp-stats:masterfrom
juliuspfadt:multiOmegas
Open

multidimensional reliability#323
juliuspfadt wants to merge 2 commits into
jasp-stats:masterfrom
juliuspfadt:multiOmegas

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@juliuspfadt

@juliuspfadt juliuspfadt commented Jun 15, 2026

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Bayesian Multidimensional Reliability

Implements the Bayesian Multidimensional Reliability analysis using Bayesrel::bomegas.

What's included:

  • Scale and item-level omega tables (ω_t, ω_h) with credible intervals and point estimates
  • Model fit table and latent correlations
  • Posterior, trace, and posterior predictive check plots
  • Dispersal prior wired through Bayesrel prior samplers
  • QML interface with info fields for all controls

Fixes:

  • Bi-factor model crash (param.out = TRUE → FALSE)
  • Missing dependOn on point-estimate option and latentCorDf container
  • Untranslated point-estimate column title

this also needs a new version of Bayesrel which has some fixes for progress bar and an array bug
fixes jasp-stats/jasp-issues#1336

For testing
test.jasp.zip

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👋 Friendly reminder: It looks like NEWS.md wasn't updated in this Pull Request.

If your changes include bug fixes, new features, or UI tweaks, please consider adding a quick note to the # jaspYourModule (development version) section so our users know about your awesome work! (If this is just a minor typo fix, feel free to ignore this message.)

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[Feature Request]: Multidimensional Reliability

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