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Bring polars to R

Results 83 r-polars issues
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It appears that in #468 `stopf` was a bit hastily replaced with ´stop()` without fixing error msgs. stopf had a `sprintf`-like interface to build err msgs, whereas stop as a...

This is mandatory if you want to release this package on CRAN eventually. If not, you don't need to care. https://github.com/r-rust/faq#how-to-avoid-writing-in-home

installation

Would be great to be able to link functions, either from different package or from `polars` itself. Mentioned in #513

documentation

Currently the website is updated every time it is committed to the main branch, but I am wondering if it is necessary to match the release version and the website...

documentation

`result()` is the reverse of `unwrap()`. It is basically a tryCatch. We should never ever* use plain stop() or any internal function that raises errors for user errors. The user...

internals

Is there any point in continuing to have the `release-optimized` profile exist? If it is not needed, I would like to delete it. https://github.com/pola-rs/r-polars/blob/359018190e250c810a102f07211e6dea1c5f5ef7/src/rust/Cargo.toml#L25-L34

enhancement

Hi, there is already https://github.com/conda-forge/polars-feedstock/. Would it be possible to also have a conda-forge package for rpolars?

help wanted
installation

https://github.com/pola-rs/polars/releases/tag/rs-0.40.0 @eitsupi I'll have limited time in the next few days to address this (we are not in rush, it's just so you know)

Compared to Python Polars/pyarrow, it seems to be much slower. On the other hand, there seems to be no difference in the speed of reading the same contents from an...

enhancement

Since #851 seems to have been resolved by extendr dev version, we should be able to revert the workaround #874.

enhancement
help wanted