Greg Freedman Ellis
Greg Freedman Ellis
Sadly, I don't think we'll be able to make our tools for DDI writing available any time soon. If helpful, [ipumsr](www.github.com/mnpopcenter/ipumsr) has code to read the DDIs generated by our...
Ha, I can only think of this: https://xkcd.com/927/ I don't really think there's anything that special about DDI, if you can get data import/export round trip for JSON-LD, faster than...
Nope, I'm not aware of anything either.
`slice` isn't in because it kind of messes with the database-backed surveys, though I can't remember exactly how, and it seems like it should be possible. The `*_join()` family of...
Yeah, agree on filtering joins, I just don't see them as super useful without the other joins. For mutating joins, I meant to investigate this comment from krivit, but never...
Oops, didn't mean to close. Filtering joins are available now though.
Yes, that is currently true, leaving this open because I can imagine revisiting when I get my head around the advanced dplyr 1.0 features about returning multiple values, but this...
Struggling with what the return would look like. I can imagine a wrapper function that made this easier, but I don't think it's the right return. Something about covariance matrices...
No, but like, isn't it weird to have a matrix stuffed in a column like that? There's nothing attaching the rows/columns to the data.frame
Theoretically yes, but without some design they’d be hard to access and not behave as you expect. Do you have code samples of what you currently do with the survey...