Problems with rob.cases function in SetMethods

[Mirja]

Hi all,

I've been running robustness checks on my fsQCA and received the following error message when trying to run the rob.cases function: 

Error: Incorrect expression, some set names do not have brackets.

This is confusing because I used the exact same code and elements (initial solution, test solution) that I've been using for the other robustness checks (rob.fit, rob.corefit) where it worked without problems.

Any ideas?

Thank you!

[Adrian Dușa]

Dear Mirja,

I am afraid there is not much I can help with (maybe others), as this question pertains to the package SetMethods. This is an add-on, but essentially a separate package maintained by a separate team.

What I might suggest is to perhaps send a message to the maintainer of that package:

https://cran.r-project.org/web/packages/SetMethods/index.html

Best,

Adrian