Trait optimization::Minimizer

pub trait Minimizer<F: ?Sized> {
    type Solution: Evaluation;
    fn minimize(
        &self, 
        function: &F, 
        initial_position: Vec<f64>
    ) -> Self::Solution;
}

Defines an optimizer that is able to minimize a given objective function F.

Associated Types

type Solution: Evaluation

Type of the solution the Minimizer returns.

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Required methods

fn minimize(&self, function: &F, initial_position: Vec<f64>) -> Self::Solution

Performs the actual minimization and returns a solution that might be better than the initially provided one.

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Implementors

impl<F: Function1, S: LineSearch> Minimizer<F> for GradientDescent<S>

type Solution = Solution

fn minimize(&self, function: &F, initial_position: Vec<f64>) -> Solution

impl<F: Summation1> Minimizer<F> for StochasticGradientDescent

type Solution = Solution

fn minimize(&self, function: &F, initial_position: Vec<f64>) -> Solution

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