johan_achard

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• Hi team, I am running a Bayesian repeated-measures ANOVA with one factor. I noticed new discrepancies between the 95% credible intervals in the Descriptive Table and the Descriptive Plot, as reported previously. From the current version of JASP, is …

  in 95% Credible Intervals not consistent between descriptive and plot Comment by johan_achard December 8
• Dear EJ, Thank you for your clarification. I will examine the papers you cited in detail. I agree with your suggestion to average the models! Johan

  in "Enforce the Principle of Marginality" for random slopes - BRM ANOVA Comment by johan_achard May 5
• Dear EJ, Thank you for your thorough, clear and comprehensive answers to my questions. I appreciate your suggestions and help in the Bayesian field, Johan

  in Theoretical questions on JASP and Bayesian approach (RM-ANOVA) Comment by johan_achard March 2024
• Yes indeed, I posted a question in the forum GitHub.... Thanks Johan

  in Bayesian RM-ANOVA: different results when reopening JASP Comment by johan_achard January 2024
• Hello, Thank you for your time and your explanations. I'm going to follow your recommendations until the next update. Cheers, Johan

  in 95% Credible Intervals not consistent between descriptive and plot Comment by johan_achard January 2024
• Hello, Have you solve the difference in table and credible interval for Bayesian ANOVA ? Or is there a solution to obtain the value of 95 credible intervals ? Thanks Johan

  in 95% Credible Intervals not consistent between descriptive and plot Comment by johan_achard December 2023
• Thanks for your answer. Do you find a solution about this problem? I am interesting by this subject to report this interval. So if I understand the intervals are similars in frequentist and bayesian? Johan

  in 95% Credible Intervals not consistent between descriptive and plot Comment by johan_achard November 2023
• An other example with one repeated measures factors : https://forum.cogsci.nl/uploads/500/6A5AEDLK4WUQ.png It seem that descriptive plot display the 75% credible intervals : https://forum.cogsci.nl/uploads/064/9FBVJUI4UK0G.png What do you think?

  in 95% Credible Intervals not consistent between descriptive and plot Comment by johan_achard October 2023
• Thanks for the explanation, for your expertise and your help. It's clearer now. Johan

  in RM ANOVA frequentist/bayesian: opposite conclusion ? Comment by johan_achard October 2023
• Thank you for taking the time to provide such a complete and accurate answer! It's been a great help to me in understanding the inner workings of JASP and the statistical analyses I carry out. The parallel between JASP and R is very clear now thanks…

  in Different results Bayesian vs Classical RM ANOVA Comment by johan_achard August 2023
• Dear all, Thank you for your clear and precise answers. I've compared Baysian RM ANOVA to a frequentist mixed model as you suggest (in JASP), and the results still don't seem similar between the two methods (frequentist and bayesian).  Thank you EJ…

  in Different results Bayesian vs Classical RM ANOVA Comment by johan_achard August 2023