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RoBMA provides Bayesian meta-analysis, meta-regression, multilevel meta-analysis, model averaging, and publication-bias adjustment. The main user-facing fitters are RoBMA, BMA, brma, brma.glmm, bselmodel, bPET, and bPEESE.

User guide

See Bartoš et al. (2023) , Maier et al. (2023) , Bartoš et al. (2022) , and Bartoš et al. (2026) for the RoBMA methodology. Use vignette(package = "RoBMA") to list installed vignettes.

References

Bartoš F, Maier M, Quintana DS, Wagenmakers E (2022). “Adjusting for publication bias in JASP and R — Selection models, PET-PEESE, and robust Bayesian meta-analysis.” Advances in Methods and Practices in Psychological Science, 5(3), 1–19. doi:10.1177/25152459221109259 .

Bartoš F, Maier M, Wagenmakers E (2026). “Robust Bayesian multilevel meta-analysis: Adjusting for publication bias in the presence of dependent effect sizes.” Behavior Research Methods. doi:10.31234/osf.io/9tgp2_v2 . Preprint available at https://doi.org/10.31234/osf.io/9tgp2_v2.

Bartoš F, Maier M, Wagenmakers E, Doucouliagos H, Stanley TD (2023). “Robust Bayesian meta-analysis: Model-averaging across complementary publication bias adjustment methods.” Research Synthesis Methods, 14(1), 99–116. doi:10.1002/jrsm.1594 .

Maier M, Bartoš F, Wagenmakers E (2023). “Robust Bayesian Meta-Analysis: Addressing publication bias with model-averaging.” Psychological Methods, 28(1), 107–122. doi:10.1037/met0000405 .

Author

Frantisek Bartos f.bartos96@gmail.com