Struct LmIterate 

pub struct LmIterate<'a> {
    pub iter: usize,
    pub x: &'a [Number],
    pub c: &'a [Number],
    pub step_inf_norm: Number,
    pub lambda: Number,
    pub accepted: bool,
}

One iterate of the LM, as handed to LmHooks::on_iterate.

Fields

iter: usize

Iteration index: 0 is the (projected) start, k the iterate after the k-th step — accepted or not; a rejected step leaves x as it was and reports accepted = false.

x: &'a [Number]

c: &'a [Number]

step_inf_norm: Number

‖s‖∞ of the step that produced this iterate (0 at the start and after a rejected step).

lambda: Number

The Levenberg–Marquardt parameter of that step (0 for a Gauss–Newton step and at the start).

accepted: bool

Whether that step was accepted (false at the start).

Trait Implementations

impl<'a> Debug for LmIterate<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.