polars.Expr.arcsinh#
- Expr.arcsinh() Expr [source]#
Compute the element-wise value for the inverse hyperbolic sine.
- Returns:
- Expr
Expression of data type
Float64
.
Examples
>>> df = pl.DataFrame({"a": [1.0]}) >>> df.select(pl.col("a").arcsinh()) shape: (1, 1) ┌──────────┐ │ a │ │ --- │ │ f64 │ ╞══════════╡ │ 0.881374 │ └──────────┘