Struct ConstMatrix

pub struct ConstMatrix<S: Semiring, const R: usize, const C: usize> { /* private fields */ }

$R \times C$の行列

Implementations

impl<S: Semiring, const R: usize, const C: usize> ConstMatrix<S, R, C>

where S::Element: Copy,

pub fn zero(semiring: S) -> Self

ゼロ行列を返す。

impl<S: Semiring, const N: usize> ConstMatrix<S, N, N>

where S::Element: Copy,

pub fn unit(semiring: S) -> Self

単位行列を返す。

impl<S: Semiring, const R: usize, const C: usize> ConstMatrix<S, R, C>

pub fn get(&self, i: usize, j: usize) -> Option<&S::Element>

i行j列の要素への参照を返す。

pub fn get_mut(&mut self, i: usize, j: usize) -> Option<&mut S::Element>

i行j列の要素への可変参照を返す。

Trait Implementations

impl<S: Semiring, const R: usize, const C: usize> Add for ConstMatrix<S, R, C>

where S::Element: Copy,

type Output = ConstMatrix<S, R, C>

The resulting type after applying the + operator.

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

Performs the + operation.

impl<S: Clone + Semiring, const R: usize, const C: usize> Clone for ConstMatrix<S, R, C>

where S::Element: Clone,

fn clone(&self) -> ConstMatrix<S, R, C>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug + Semiring, const R: usize, const C: usize> Debug for ConstMatrix<S, R, C>

where S::Element: Debug,

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

Formats the value using the given formatter.

impl<S: Semiring, const R: usize, const C: usize> Matrix for ConstMatrix<S, R, C>

fn width(&self) -> usize

行列の列数を返す。

fn height(&self) -> usize

行列の行数を返す。

fn size(&self) -> (usize, usize)

行数の行数と列数のペアを返す。

fn is_square(&self) -> bool

行列が正方であるかどうかを判定する。

impl<S: Semiring, const R: usize, const C: usize> MatrixTranspose for ConstMatrix<S, R, C>

where S::Element: Copy,

type Output = ConstMatrix<S, C, R>

転置行列の型

fn transpose(self) -> Self::Output

転置した行列を返す。

impl<S: Semiring + Clone, const R: usize, const C: usize, const C2: usize> Mul<ConstMatrix<S, C, C2>> for ConstMatrix<S, R, C>

where S::Element: Copy,

type Output = ConstMatrix<S, R, C2>

The resulting type after applying the * operator.

fn mul(self, other: ConstMatrix<S, C, C2>) -> Self::Output

Performs the * operation.

impl<S: Ring, const R: usize, const C: usize> Neg for ConstMatrix<S, R, C>

where S::Element: Copy,

type Output = ConstMatrix<S, R, C>

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl<S: PartialEq + Semiring, const R: usize, const C: usize> PartialEq for ConstMatrix<S, R, C>

where S::Element: PartialEq,

fn eq(&self, other: &ConstMatrix<S, R, C>) -> 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<S: Ring, const R: usize, const C: usize> Sub for ConstMatrix<S, R, C>

where S::Element: Copy,

type Output = ConstMatrix<S, R, C>

The resulting type after applying the - operator.

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

Performs the - operation.

impl<S: Eq + Semiring, const R: usize, const C: usize> Eq for ConstMatrix<S, R, C>

where S::Element: Eq,

impl<S: Semiring, const R: usize, const C: usize> StructuralPartialEq for ConstMatrix<S, R, C>