Polars 2 · Basics
Select columns
Choose columns by name or expression.
df.select("name", "age")
df.select(pl.col("age") * 2)
Official Polars 2 documentation
Polars 2 · Basics
Choose columns by name or expression.
df.select("name", "age")
df.select(pl.col("age") * 2)
Official Polars 2 documentation
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