Error Running arules
On Sun, 4 Sep 2022 12:14:23 -0400
"Stephen H. Dawson, DSL via R-help" <r-help at r-project.org> wrote:
The problem he estimates is a version mismatch within my R packages, although all packages I am using come from R repositories. Specifically, something is off on the r-base version I am running.
Could you provide a small example (including a small, anonymised version of ./input/DataSet.csv) that would reproduce the problem? In my opinion, there's debugging to be done, but that's relatively complicated. I would start with options(error = recover), browse the variables at the point of the crash (who's calling eval()? what's the expression being evaluated? what's in the environment?) and try to figure out why the expectations of the expression aren't met by the environment. What's suspicious is that I can't find any mention of a variable named "Insert" or a piece of code saying eval(ei, envir) in the code of the "arules" package, and it doesn't have any non-core or recommended hard dependencies except "generics". The reason I asked for a traceback() is to clarify where exactly the error happens and perhaps uncover a reason for the failure through that.
Best regards, Ivan