Trait FirstOrderOptimization 

pub trait FirstOrderOptimization<F, X> {
    // Required method
    fn minimize(
        &self,
        function: impl Fn(&X) -> Result<F, String>,
        jacobian: impl Fn(&X) -> Result<X, String>,
        initial_guess: X,
        equality_constraint: EqualityConstraint,
    ) -> Result<X, OptimizationError>;
}

First-order optimization algorithms.

Required Methods

fn minimize( &self, function: impl Fn(&X) -> Result<F, String>, jacobian: impl Fn(&X) -> Result<X, String>, initial_guess: X, equality_constraint: EqualityConstraint, ) -> Result<X, OptimizationError>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<X> FirstOrderOptimization<f64, X> for GradientDescent

where X: Jacobian + Solution, for<'a> &'a X: Mul<Scalar, Output = X>, for<'a> &'a Matrix: Mul<&'a X, Output = Vector>,