jamovi

Thank you for your kind message. No worries at all—I am glad that you were able to locate the BLRT under the Overall Fit results.

Because snowRMM is continuously being improved with bug fixes and updates, I recommend using the latest available version whenever possible. This will help ensure that ...

Hi,

Thank you for your suggestion.

BLRT is already available in the latest version of snowRMM. In the LPA results, the Model Fit table reports both BLRT_val and BLRT_p for the selected number of classes. These statistics are used to compare a k-class solution with the corresponding k−1-class ...

Hi Elvire,

The updated version(5.2.0) shown below is now available in jamovi library.

Best Regards
Seol

Hi Elvire,

Thank you for your patience. I’d like to clarify that this behavior is expected and not caused by an issue with your data or with jamovi itself. The distractor analysis divides respondents into three score groups (lower, middle, upper), and when many participants receive the same total ...

Hi
Thanks for your report — this is not a bug in your data or in jamovi.

The distractor analysis divides examinees into three score groups
(high / middle / low). In some datasets, many respondents end up with
exactly the same total score, which makes it impossible to form
distinct groups. It’s ...

Yes, that makes sense.
Since you updated snowIRT and re-downloaded the module, the issue was most likely caused by the previous version still being used in the earlier analysis. After updating, the internal logic was refreshed, which is why the distractor analysis now works correctly.

So it looks ...

Hi
I’ve recently updated this issue in the latest version((VERSION 5.1.9) of snowIRT.
Could you please install the most recent version and see if the problem persists?

Best Regards
Seol

Hi
Yes, that is very likely the reason.

The error "breaks are not unique" is a common R issue that occurs when the data have only a few distinct response categories (such as A, B, C). In these cases, jamovi internally relies on R functions that automatically compute break points for plotting or ...

Hi
Please attach the OMV file that caused the error as a ZIP file and post it in the Issues section on the following site.
https://github.com/hyunsooseol/snowCluster/issues

Best
Seol

Not yet. Todo list.