[Bug]: #3269
Description
JASP Version
0.19.3
Commit ID
No response
JASP Module
Reliability
What analysis are you seeing the problem on?
Coefficient alpha
What OS are you seeing the problem on?
Windows 11, Windows 10
Bug Description
Trying to run an reliablity analysis - coefficent alpha if item dropped - keeps crashing
This analysis terminated unexpectedly.
Error in A1 %*% M2: requires numeric/complex matrix/vector arguments
Stack trace
tryCatchOne(expr, names, parentenv, handlers[[1]])
doTryCatch(return(expr), name, parentenv, handler)
withCallingHandlers(expr = analysis(jaspResults = jaspResults, dataset = dataset, options = options), error = .addStackTrace)
analysis(jaspResults = jaspResults, dataset = dataset, options = options)
.frequentistComputeItemResults(jaspResults, dataset, options, model)
.seLambda3(dtUse[, -i])
.seLambda1(X, VC)
.varCM(X)
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Expected Behaviour
table with cronbach's alpha and values for if item dropped
Steps to Reproduce
Tick the coefficent alpha (if item dropped) box under individual item statistics
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.