harmonic_mean_int

simd_kernels::kernels::aggregate

Function harmonic_mean_int 

Source 
pub fn harmonic_mean_int<T: NumCast + Copy + PartialOrd>(
    d: &[T],
    m: Option<&Bitmask>,
    null_count: Option<usize>,
) -> Option<f64>
Expand description

Computes harmonic mean for integer types, returns AggResult.