Struct Polynomial 

pub struct Polynomial {
    pub coeffs: Vec<f64>,
}

Fields

coeffs: Vec<f64>

Implementations

impl Polynomial

pub fn new(coeffs: Vec<f64>) -> Self

pub fn zero() -> Self

pub fn one() -> Self

pub fn monomial(degree: usize, coeff: f64) -> Self

pub fn degree(&self) -> usize

pub fn eval(&self, x: f64) -> f64

pub fn derivative(&self) -> Self

pub fn integral(&self, constant: f64) -> Self

pub fn definite_integral(&self, a: f64, b: f64) -> f64

pub fn scale(&self, s: f64) -> Self

pub fn compose(&self, other: &Self) -> Self

pub fn div_rem(&self, divisor: &Self) -> (Self, Self)

pub fn gcd(&self, other: &Self) -> Self

pub fn from_roots(roots: &[f64]) -> Self

Trait Implementations

impl Add for Polynomial

type Output = Polynomial

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self

Performs the + operation.

impl Clone for Polynomial

fn clone(&self) -> Polynomial

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Polynomial

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

Formats the value using the given formatter.

impl Display for Polynomial

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

Formats the value using the given formatter.

impl Div for Polynomial

type Output = Polynomial

The resulting type after applying the / operator.

fn div(self, rhs: Self) -> Self

Performs the / operation.

impl Mul for Polynomial

type Output = Polynomial

The resulting type after applying the * operator.

fn mul(self, rhs: Self) -> Self

Performs the * operation.

impl Neg for Polynomial

type Output = Polynomial

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl Sub for Polynomial

type Output = Polynomial

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self

Performs the - operation.