Function polars::export::arrow::compute::arithmetics::basic::div_scalar

pub fn div_scalar<T>(lhs: &PrimitiveArray<T>, rhs: &T) -> PrimitiveArray<T> where
    T: NativeArithmetics + Div<T, Output = T> + NumCast, 

This is supported on crate feature compute_arithmetics only.

Divide a primitive array of type T by a scalar T. Panics if the divisor is zero.

Examples

use arrow2::compute::arithmetics::basic::div_scalar;
use arrow2::array::Int32Array;

let a = Int32Array::from(&[None, Some(6), None, Some(6)]);
let result = div_scalar(&a, &2i32);
let expected = Int32Array::from(&[None, Some(3), None, Some(3)]);
assert_eq!(result, expected)