Michael Love

@sa-lee Pierre-Paul and I are considering: Upon `group_by` + `mutate`: * If metadata cols contains any S4 variable, do the original behavior but show a `message` that a faster operation...

Had some things pop up so didn’t get a chance to implement anything but plan on it later this week or next. Thinking this will go to next Bioc cycle...

To put a concrete case to the current discussion: https://gist.github.com/mikelove/d788831af3cf76de642ba03af7a0124b?permalink_comment_id=5042008#gistcomment-5042008

I have time again to work on this (really!). I'll report back by end of week.

So I think just a check here that there are no S4 columns is all we need. I can build out the rest. I was trying to follow the logic...

``` > d lapply(d, isS4) $x [1] FALSE $y [1] FALSE $z [1] TRUE > any(sapply(d, isS4)) [1] TRUE > ```

That would be awesome. No time pressure and thanks again for your effort on this. You can just leave this PR open, and make a new one once you get...

I kind of like the idea of opening a new PR with your new code, just to keep the git history simpler. You can mention #109 in a comment to...

I'm really enjoying Positron, thanks for this great new IDE! I would suggest mentioning somewhere in docs, e.g. the FAQ, that some features users may expect for quarto work in...