Function newton_rootfinder::solver::quasi_method_update_inv_jac[][src]

pub fn quasi_method_update_inv_jac<D>(
    inv_jac: &OMatrix<f64, D, D>,
    s: &OVector<f64, D>,
    y: &OVector<f64, D>,
    c: &OVector<f64, D>
) -> OMatrix<f64, D, D> where
    D: Dim,
    DefaultAllocator: Allocator<f64, D>,
    DefaultAllocator: Allocator<f64, D, D>,
    DefaultAllocator: Allocator<f64, U1, D>, 
Expand description

Generic function for quasi method update. This implements Spedicato’s formula. To be used when no formula simplification can be done before implementation