Function arrow::compute::kernels::arithmetic::multiply_scalar

source · [−]

pub fn multiply_scalar<T>(
    array: &PrimitiveArray<T>,
    scalar: T::Native
) -> Result<PrimitiveArray<T>> where
    T: ArrowNumericType,
    T::Native: Add<Output = T::Native> + Sub<Output = T::Native> + Mul<Output = T::Native> + Div<Output = T::Native> + Rem<Output = T::Native> + Zero + One,

Expand description

Multiply every value in an array by a scalar. If any value in the array is null then the result is also null.