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#announcements
Title
# announcements
j

juanlu

05/26/2022, 4:07 AM
πŸ“£ Check out our latest blog post: "Lightning-fast queries with Polars" https://www.orchest.io/blog/the-great-python-dataframe-showdown-part-3-lightning-fast-queries-with-polars If you have ever heard of Polars but never actually tried it, this post clarifies how it operates, gives some tips and tricks, and compares it with pandas πŸ»β€β„οΈ let me know what you think about it!
πŸ‘ 1
πŸ»β€β„οΈ 3
k

Kevin Lalli

05/26/2022, 4:12 AM
Plan on doing Dask? ☺️
j

juanlu

05/26/2022, 4:27 AM
it's on the list yes! πŸ˜„ what would you like to see in a blog post about Dask? I feel there are already many of them and would like to add something novel πŸ™‚
k

Kevin Lalli

05/26/2022, 4:31 AM
I'll think about that. I have used for image processing into/ out of e.g. xarray. So coverage on n-dim stuff would definitely be appreciated. We could throw in some Fourier transforms? Everyone loves those. πŸ™‚
j

juanlu

05/26/2022, 4:47 AM
Dask for non-tabular data would be cool indeed! this series is focused on dataframes though, but I'll keep that in mind for the near future and sure, who doesn't love fourier transforms?? I wrote a blog post about
scipy.fft
... 10 years ago 🀯 (I'm having to download an IPython version from 2014 to open it)
🀠 1
k

Kevin Lalli

05/29/2022, 3:53 PM
Before I get to play with Fourier transforms, I must remember how auto-correlation works, and implement πŸ™‚