[Bug]: Group number doesn't update after filtering out some of them #2916
Description
JASP Version
0.19.0
Commit ID
No response
JASP Module
T-Tests
What analysis are you seeing the problem on?
Independent Samples T-Test
What OS are you seeing the problem on?
Windows 10
Bug Description
I have a grouping variable with 3 groups. When I filter out one of them, all corresponding entries appear in grey in the database. However, when I try running an independent samples t-test, I get an error message saying that there are 3 groups. Even when I use the edit function and completely delete the rows where the 3rd group appears, the system still remembers that there were initially 3 groups.
Expected Behaviour
The system should understand (as it did in previous versions of JASP) that there are now 2 groups remaining so that an independent samples t test is possible.
Steps to Reproduce
1.Open a database with one grouping variables with 3 groups, and one numerical variable.
2.Filter out one group.
3.Try making a t-test.
...
Log (if any)
No response
More Debug Information
No response
Final Checklist
- I have included a screenshot showcasing the issue, if possible.
- I have included a JASP file (zipped) or data file that causes the crash/bug, if applicable.
- I have accurately described the bug, and steps to reproduce it.