EJ
About
- Username
- EJ
- Joined
- Visits
- 2,597
- Last Active
- Roles
- Member, Administrator, Moderator
Comments
-
Hi Julia, Good question -- I'll forward this to our expert. Sorry about the delay. Cheers, E.J.
-
Dear Dayna, Sorry about the delay. I'll forward your question to our expert. It does seem as if the image you tried to attach is broken though... Cheers, E.J.
-
Hi Georgios, Issue 1 looks more like a bug (unless it is explained in the help file). If it is not explained in the help file, please post it on our GitHub page (for details see https://jasp-stats.org/2018/03/29/request-feature-report-bug-jasp/). Is…
-
Hi Mels, Sorry for the tardy reply. For the test of two proportions, I would use the Bayesian A/B test -- I think it is more in line with the hypothesis you want to examine. See https://psyarxiv.com/z64th and https://onlinelibrary.wiley.com/doi/10.1…
-
Dear Grzegorz, Thanks! The guidelines for translation are at https://jasp-stats.org/translation-guidelines/ We use weblate, and I think it should be possible to find the information of the translators there. Of course you are also welcome to join in…
-
Hi Mariana, The output table will present the best 10 models, so the models with the highest posterior probability. This may include the null model. It is true that the repeated measures models take a long time to run, especially for complex designs…
-
no worries, thanks for letting us know! Cheers, E.J.
-
Thanks, I attended the experts to this question.
-
You can find Generalized Linear Model under "Regression" E.J.
-
Not yet. A first step is outlined here (https://jasp-stats.org/2023/03/06/r-syntax-mode-in-jasp-the-first-button/), and in a few months we hope to have R code that runs inside R Studio (currently it runs only in the JASP R Console). As an aside, I d…
-
Update: there was indeed a glitch with the servers, but luckily that was resolved quickly. EJ
-
Strange. I just tried this and it works for me. Maybe a temporarily glitch? Could you try again and see whether it works? The best home for this issue is our GitHub page, by the way (for details see https://jasp-stats.org/2018/03/29/request-feature-…
-
Dear XuhuiZhang, The beta-binomial formulation is based on an idea by Harold Jeffreys that was elaborated upon by Scott & Berger (2006,2010) -- references are hopefully in the help file. The idea is that a beta(1,1) prior assigns equal prior pro…
-
One of our core programmers is working on this full time. We'll do an interim release in May and then this functionality is next -- before the summer (99% sure). E.J.
-
This strikes me as problematic EJ
-
That depends on your resources and the importance of the test. Also, you could do a Bayesian power analysis at this stage and assess the probability of finding could evidence if you continue for the next N trials (e.g., https://psyarxiv.com/9sazk/).…
-
I think we could probably add a note underneath the table. On the other hand, I am not married to this particular setting, and if most programs have a different default then I don't see why we ought to stick religiously to the current setting. E.J.
-
I forwarded this to the team EJ
-
I'll talk to the team but I think this was scheduled for May. If the proposed fix does not work please post this as a bug report on our GitHub page Cheers, E.J.
-
Yes we are planning this, but we don't have this functionality yet. You can increase the font size to be really really large, but that is not the same as a screenreader. E.J.
-
Yes this makes sense, because all of your first 60 observations probably belong to a single condition. The sequential analysis goes by row order. When all you have seen are data from the one condition, the BF should be 1; only when data from the oth…
-
I am not sure what is going on here -- could you share the data? (if you don't wish to share publicly, you can email me EJ.Wagenmakers@gmail.com or E.M.Wagenmakers@uva.nl)
-
Dear Ingvilde, With "compute colums" you can create a new column, "diff" say, that is the difference between pre-test and post-test. You can then plot this diff variable any way you like (e.g., using the raincloud plot from the t…
-
I am not sure what you are saying -- what predictor is not accounted for? Could you give a concrete example? E.J.
-
Using 5 predictors when you have 39 observations is pushing it. Help file: "Odds ratio: Odds ratio is an indicator of the change in odds resulting from a unit change in the predictor." You can see that the standard error in the Confusions …
-
Hello Marco, We have a time series module under development. What do you mean with "Can you offer the link for further references if needed?" -- do you want to provide information to us, or do you request information from us? E.J.
-
Thanks. This looks like a feature request -- could you post it on our GitHub page? (for details see https://jasp-stats.org/2018/03/29/request-feature-report-bug-jasp/) E.J.
-
I passed this on to our experts E.J.
-
Hi Birte, I don't think this is possible now but it would be a good feature request for our GitHub page (preferably with a suggestion for an R package to implement; actually, the package "segmented" seems to be perfect), see https://jasp-s…
-
Hi Birte, I think you are reading too much into these undulations. If you want to study the precise nature of the relationship I would try polynomial regression with model selection. It looks to me that you will find evidence for a linear relationsh…