Function mfi_solution 

pub fn mfi_solution(
    high: &[f64],
    low: &[f64],
    close: &[f64],
    volume: &[f64],
    params: MfiParams,
) -> FinanceResult<MfiSolution>

Examples

use finance_solution::stocks::ta::{mfi_solution, MfiParams};
let n = 30usize;
let h: Vec<_> = (0..n).map(|i| 101.0 + i as f64 * 0.1).collect();
let l: Vec<_> = (0..n).map(|i| 99.0 + i as f64 * 0.1).collect();
let c: Vec<_> = (0..n).map(|i| 100.0 + i as f64 * 0.1).collect();
let v: Vec<_> = (0..n).map(|i| 1000.0 + i as f64).collect();
let sol = mfi_solution(&h, &l, &c, &v, MfiParams::period_14()).unwrap();
assert!(sol.formula().contains("14"));