Struct peroxide::numerical::optimize::Optimizer

source · [−]

pub struct Optimizer<F> where
    F: Fn(&Vec<f64>, Vec<AD>) -> Option<Vec<AD>>,  { /* private fields */ }

Expand description

Optimizer for optimization (non-linear regression)

Methods

Gradient Descent
Gauss Newton
Levenberg Marquardt

Caution

func should be boxed. (This allows more generic function)

Implementations

source

pub fn optimize(&mut self) -> Vec<f64>

Auto Trait Implementations

impl<F> RefUnwindSafe for Optimizer<F> where
F: RefUnwindSafe,

impl<F> Send for Optimizer<F> where
F: Send,

impl<F> Sync for Optimizer<F> where
F: Sync,

impl<F> Unpin for Optimizer<F>

impl<F> UnwindSafe for Optimizer<F> where
F: UnwindSafe,

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct peroxide::numerical::optimize::Optimizer

Methods

Caution

Implementations

impl<F> Optimizer<F> where
F: Fn(&Vec<f64>, Vec<AD>) -> Option<Vec<AD>>,

pub fn new(data: Matrix, func: F) -> Self

pub fn get_domain(&self) -> Vec<f64>

pub fn get_error(&self) -> f64

pub fn set_init_param(&mut self, p: Vec<f64>) -> &mut Self

pub fn set_max_iter(&mut self, n: usize) -> &mut Self

pub fn set_method(&mut self, method: OptMethod) -> &mut Self

pub fn optimize(&mut self) -> Vec<f64>

Auto Trait Implementations

impl<F> RefUnwindSafe for Optimizer<F> where
F: RefUnwindSafe,

impl<F> Send for Optimizer<F> where
F: Send,

impl<F> Sync for Optimizer<F> where
F: Sync,

impl<F> Unpin for Optimizer<F>

impl<F> UnwindSafe for Optimizer<F> where
F: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

Struct peroxide::numerical::optimize::Optimizer

Methods

Caution

Implementations

impl<F> Optimizer<F> where F: Fn(&Vec<f64>, Vec<AD>) -> Option<Vec<AD>>,

pub fn new(data: Matrix, func: F) -> Self

pub fn get_domain(&self) -> Vec<f64>

pub fn get_error(&self) -> f64

pub fn set_init_param(&mut self, p: Vec<f64>) -> &mut Self

pub fn set_max_iter(&mut self, n: usize) -> &mut Self

pub fn set_method(&mut self, method: OptMethod) -> &mut Self

pub fn optimize(&mut self) -> Vec<f64>

Auto Trait Implementations

impl<F> RefUnwindSafe for Optimizer<F> where F: RefUnwindSafe,

impl<F> Send for Optimizer<F> where F: Send,

impl<F> Sync for Optimizer<F> where F: Sync,

impl<F> Unpin for Optimizer<F>

impl<F> UnwindSafe for Optimizer<F> where F: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

impl<F> Optimizer<F> where
F: Fn(&Vec<f64>, Vec<AD>) -> Option<Vec<AD>>,

impl<F> RefUnwindSafe for Optimizer<F> where
F: RefUnwindSafe,

impl<F> Send for Optimizer<F> where
F: Send,

impl<F> Sync for Optimizer<F> where
F: Sync,

impl<F> UnwindSafe for Optimizer<F> where
F: UnwindSafe,

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

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

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

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,