Function rstats::hmean

pub fn hmean(dvec: &[i64]) -> Result<f64>

Harmonic mean of an i64 slice.

Example

use rstats::hmean;
const VEC1:[i64;14] = [1,2,3,4,5,6,7,8,9,10,11,12,13,14];
assert_eq!(hmean(&VEC1).unwrap(),4.305622526633627_f64);