Nikitas Rontsis

@jonniedie I fixed the tests here as well, after incorporating changes from #170. So perhaps first review #170.

Hah, I was not expecting to hear back on this one 😄 Just to note that this eigenproblem is (obviously?) ill-conditioned, and [originated by an iterative method that required the...

Just to add a further point to @ExpandingMan comment. Another big advantage I see in having `Polars.jl` is to be able to use the same dataframes library in Python and...

I wonder, couldn’t a similar approach to what [RustFFT.jl](https://github.com/Taaitaaiger/RustFFT.jl) has done be possible for making polars available to Julia?