Trait NormInfinity 

pub trait NormInfinity {
    // Required method
    fn norm_infinity(&self) -> f64;
}

‖x‖_∞ = maxᵢ |xᵢ|. Used by first-order optimality stopping rules (e.g. ‖∇f‖_∞ ≤ tol).

Required Methods

fn norm_infinity(&self) -> f64

Compute maxᵢ |xᵢ| as f64.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl NormInfinity for f64

fn norm_infinity(&self) -> f64

impl NormInfinity for Vec<f64>

fn norm_infinity(&self) -> f64

impl NormInfinity for Col<f64>

Available on crate feature faer only.

fn norm_infinity(&self) -> f64

impl<R, C, S> NormInfinity for Matrix<f64, R, C, S>

where R: Dim, C: Dim, S: Storage<f64, R, C>,

Available on crate feature nalgebra only.

fn norm_infinity(&self) -> f64

impl<S, D> NormInfinity for ArrayBase<S, D>

where S: Data<Elem = f64>, D: Dimension,

Available on crate feature ndarray only.

fn norm_infinity(&self) -> f64

Implementors