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elixir-explorer / explorer

Series (one-dimensional) and dataframes (two-dimensional) for fast and elegant data exploration in Elixir
https://hexdocs.pm/explorer
MIT License
1.12k stars 123 forks source link

Support operations with groups in the Lazy Polars backend #890

Closed philss closed 7 months ago

philss commented 7 months ago

This is a fix for https://github.com/elixir-explorer/explorer/issues/498

Most of the operations that we had and should work with groups are now supported. The only remaining is the sample/3, which may add to this PR soon.

EDIT: sample/3 is giving me an error that I can't understand. I will merge this without that function. I should revisit later.

philss commented 7 months ago

I'm merging this without the sample/3 because of an error. I should go back to that function later.