[Bug]: SEM error "Error in if (nrow(originalSyntaxTable[originalSyntaxTable$op = ':=', : argument is of length zero"

[manishakhulbe]

JASP Version

0.19.0

Commit ID

No response

JASP Module

SEM

What analysis are you seeing the problem on?

Structural Equation Modeling

What OS are you seeing the problem on?

Windows 10

Bug Description

On trying to run the model, the error shows up. Is this about mixing Likert and contitnuous data and using DWLS?

SEM KG (DWLS).zip

Expected Behaviour

The model should have been applied.

Steps to Reproduce

1. I made sure the variables were the right type.
2. I ran my lavaan code.

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.

[juliuspfadt]

@manishakhulbe thank you for creating the issue. JASP does not provide the correct error. This is what I get.

Try changing the missing option. on my computer the path plot also creates an error but that might be different for you

[manishakhulbe]

@juliuspfadt Thanks for looking into this! I changed the option for missing data handling, and it does work now.