Issue/50 calculate values on complete columns

s-leroux / fin

Set of tools for personal investment

MIT License

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Issue/50 calculate values on complete columns #51

Closed s-leroux closed 5 months ago

s-leroux commented 5 months ago

Implementation for Cython aggregate functions.

These aggregate functions are also usable as window functions using the aggregate_over bridge. These aggregate functions can also be applied to whole columns.

Close #50