Struct contest_algorithms::math::num::Matrix

pub struct Matrix { /* fields omitted */ }

Methods

impl Matrix

pub fn zero(rows: usize, cols: usize) -> Self

pub fn one(cols: usize) -> Self

pub fn vector(vec: &[f64], as_row: bool) -> Self

pub fn pow(&self, exp: u64) -> Self

pub fn rows(&self) -> usize

pub fn transpose(&self) -> Self

pub fn recip(&self) -> Self

Trait Implementations

impl<'_> Add<&'_ Matrix> for &'_ Matrix

type Output = Matrix

The resulting type after applying the + operator.

fn add(self, other: Self) -> Matrix

Performs the + operation.

impl Clone for Matrix

fn clone(&self) -> Matrix

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Matrix

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

Formats the value using the given formatter.

impl Index<usize> for Matrix

type Output = [f64]

The returned type after indexing.

fn index(&self, row: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for Matrix

fn index_mut(&mut self, row: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.

impl<'_> Mul<&'_ Matrix> for &'_ Matrix

type Output = Matrix

The resulting type after applying the * operator.

fn mul(self, other: Self) -> Matrix

Performs the * operation.

impl<'_> Mul<f64> for &'_ Matrix

type Output = Matrix

The resulting type after applying the * operator.

fn mul(self, scalar: f64) -> Matrix

Performs the * operation.

impl<'_> Neg for &'_ Matrix

type Output = Matrix

The resulting type after applying the - operator.

fn neg(self) -> Matrix

Performs the unary - operation.

impl PartialEq<Matrix> for Matrix

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for Matrix

impl<'_> Sub<&'_ Matrix> for &'_ Matrix

type Output = Matrix

The resulting type after applying the - operator.

fn sub(self, other: Self) -> Matrix

Performs the - operation.