Enum Termination

pub enum Termination {
    Gradient,
    Step,
    Cost,
    IterationLimit,
    NoProgress,
}

Why levenberg_marquardt stopped.

Variants

Gradient

The gradient met its tolerance.

Step

A step met the step tolerance.

Cost

The cost met its tolerance.

IterationLimit

The iteration budget ran out.

NoProgress

No damping makes the cost decrease: rounding dominates the model.

Trait Implementations

impl Clone for Termination

fn clone(&self) -> Termination

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Termination

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

Formats the value using the given formatter.

impl PartialEq for Termination

fn eq(&self, other: &Termination) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Termination

impl Eq for Termination

impl StructuralPartialEq for Termination