Series Reference

polynx.Series is a transparent wrapper around polars.Series providing Python sequence protocol methods (__getitem__, __len__) and data conversion utilities.

import polynx as plx

s = plx.Series("name", [1, 2, 3, 4])

Standard Polars Series Methods

polynx.Series inherits all native Polars series methods (e.g., .sum(), .mean(), .filter(), .str, .dt, etc.).

For native Polars Series methods, please refer to the Official Polars Series Reference.

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Sequence Protocol Methods

__getitem__

Index elements or slices directly:

s = plx.Series("A", [10, 20, 30])

s[0]   # 10
s[1]   # 20
s[-1]  # 30

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__len__

Retrieve the length of the series using standard Python len():

len(s)  # 3

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Interoperability & Conversions

to_polars

Retrieve the underlying native polars.Series.

s.to_polars() -> polars.Series

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to_pandas

Convert the series to a pandas.Series.

s.to_pandas() -> pandas.Series

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Delegated Polars Methods

All native Polars Series methods (e.g., .sum(), .mean(), .std(), .filter(), .cast(), .str, .dt) are dynamically delegated and automatically wrap results back into polynx.Series.