Type Definition accurate::sum::Sum4

type Sum4<F> = SumK<F, Sum3<F>>;

SumK with four cascaded accumulators

Examples

use accurate::traits::*;
use accurate::sum::Sum4;

let s = Sum4::zero() + 1.0 + 2.0 + 3.0;
assert_eq!(6.0f64, s.sum());

References

Based on Ogita, Rump and Oishi 05