FEAT: support groupby shift operation

xorbitsai / xorbits

Scalable Python DS & ML, in an API compatible & lightning fast way.

https://xorbits.readthedocs.io

Apache License 2.0

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Open welaunchcn opened 1 year ago

welaunchcn commented 1 year ago

can you add support for pandas groupby shift operation?

df.groupby('g').shift(n)

aresnow1 commented 1 year ago

Yes, we will take a closer look at how to implement it in the near future.