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Map and apply function to perform custom operations #46
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I would love to help as well!! |
so this is actually one of the more challenging ones to implement. It requires extensive knowledge of the Keep in mind, |
You could go anyvalue only. That's a bit slower, but much easier to implement. |
Ability to perform custom operations by using the map and apply functions
Feature demonstration with expected result
I would like to have the ability to perform a custom operation on a Series/Expr as such:
The expected behavior should follow what is described in the polars docs.
Other comments
I would be happy to help with some guidance, but I still am not aware of polars internals to go for a PR.
Thank you for the awesome work in all other APIs and functions, keep the great work! :)
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