Jan Gorecki

- I pushed implementation for dplyr (using slider) as well. So we have at the moment data.table and dplyr. - All the other scripts and control csv files are amended...

Instead of q10 UDF I would propose either: - rolling `min` - still it is quite different implementation than mean/sum - second holistic aggregate - but here I don't see...

Other topics that are subject to community review are: 1. data sizes, either - 1e5, 1e6, 1e7 (could be desired to run slower tools) - 1e6, 1e7, 1e8 (currently implemented,...

@AdrianAntico that is an interesting idea, but as I briefly looked at potential implementation, it doesn't seem to stress windowing computation (use of `diff` in R). If you could provide...

@Tmonster could we get CI workflow approval?

@Tmonster Is there a way that I could be approving CI runs? does it run on duckdblabs private runners? if not then I don't think there should be any concerns....

@bkamins rolling regression is only now available for duckdb for now. frollreg will most likely never exist as there are already nice implementations of rolling regression in other R packages....

That haven't been settled yet. I need to go through stackoverflow to find common questions about it. Actually it would be helpful if you could propose one which you believe...

What I did for duckdb q10 for now is r^2, because this is what we used in groupby q9

duckdb, spark, pandas q8 q9 only - do not have an option for handling properly an incomplete rolling window. Timings for those solutions will not include required postprocessing to match...