axiolid_numeric::linalg

Function least_squares

Source 
pub fn least_squares(
    a: &Matrix,
    b: &[f64],
) -> NumericResult<LeastSquaresSolution>
Expand description

Minimise ||A x - b||_2: a convenience for Qr::new followed by Qr::solve_least_squares. Factor once with Qr when several right-hand sides share A (one per coordinate when fitting points).

ยงErrors

As Qr::new and Qr::solve_least_squares.