Function xapphire::prelude::solve_ssor

pub fn solve_ssor(
    a: &mut Array<f64, Ix2>, 
    b: &Array<f64, Ix1>, 
    w: f64, 
    eps: f64, 
    iter_max: usize
) -> Result<(Array<f64, Ix1>, usize), &'static str>