Struct Steffensen 

pub struct Steffensen { /* private fields */ }

Steffensen’s method for root-finding (derivative-free).

Trait Implementations

impl Clone for Steffensen

fn clone(&self) -> Steffensen

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Steffensen

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

Formats the value using the given formatter.

impl Default for Steffensen

fn default() -> Steffensen

Returns the “default value” for a type.

impl<F> FindRoot<F> for Steffensen

where F: Callback,

fn find(&self, f: F, initial_guess: f64) -> Result<f64, RootFinderError>

Finds a root of f starting from initial_guess.

impl PartialEq for Steffensen

fn eq(&self, other: &Steffensen) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Steffensen

impl StructuralPartialEq for Steffensen