polars.Expr.radians#
- Expr.radians() Expr [source]#
Convert from degrees to radians.
- Returns:
- Expr
Expression of data type
Float64
.
Examples
>>> df = pl.DataFrame({"a": [-720, -540, -360, -180, 0, 180, 360, 540, 720]}) >>> df.select(pl.col("a").radians()) shape: (9, 1) ┌────────────┐ │ a │ │ --- │ │ f64 │ ╞════════════╡ │ -12.566371 │ │ -9.424778 │ │ -6.283185 │ │ -3.141593 │ │ 0.0 │ │ 3.141593 │ │ 6.283185 │ │ 9.424778 │ │ 12.566371 │ └────────────┘