Enum LineSearchMethod

Source

pub enum LineSearchMethod {
    MoreThuente {
        c1: f64,
        c2: f64,
        width_tolerance: f64,
        bounds: Array1<f64>,
    },
    HagerZhang {
        delta: f64,
        sigma: f64,
        epsilon: f64,
        theta: f64,
        gamma: f64,
        eta: f64,
        bounds: Array1<f64>,
    },
}

Expand description

Line search methods for the local solver

This enum defines the types of line search methods that can be used in some of the local solver, including MoreThuente, HagerZhang, and Backtracking.

Variants§

§

MoreThuente

Fields

§c1: f64

§c2: f64

§width_tolerance: f64

§bounds: Array1<f64>

§

HagerZhang

Fields

§delta: f64

§sigma: f64

§epsilon: f64

§theta: f64

§gamma: f64

§eta: f64

§bounds: Array1<f64>

Trait Implementations§

Source §

impl Clone for LineSearchMethod

Source §

fn clone(&self) -> LineSearchMethod

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

Source §

impl Debug for LineSearchMethod

Source §

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

Formats the value using the given formatter. Read more

Source §

impl<'de> Deserialize<'de> for LineSearchMethod

Source §

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

Source §

impl Serialize for LineSearchMethod

Source §

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

§

impl UnwindSafe for LineSearchMethod

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> CloneToUninit for T
where T: Clone,

Source §

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §