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by mjhay 899 days ago
It's been around in R-land for a while with dplyr and its variety of backends (including Arrow, the same as Polars). Pandas is just an incredibly mediocre library in nearly all respects.
1 comments
disgruntledphd2 898 days ago
> It's been around in R-land for a while with dplyr and its variety of backends

Only for SQL databases, so not really. Source: have been running dplyr since 2011.

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mjhay 896 days ago
The Arrow backend does allow for lazy eval.

https://arrow.apache.org/cookbook/r/manipulating-data---tabl...

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