Struct matmath::matrix_class::Matrix

pub struct Matrix<T> { /* fields omitted */ }

A Matrix with generic type items Can be indexed by mat[(row, col)]

Methods

impl<T> Matrix<T>

pub fn fill(rows: usize, cols: usize, e: T) -> Self where     T: Clone,

Generates a rowsxcols matrix where every element is e

pub fn build<F>(rows: usize, cols: usize, builder_fn: F) -> Self where     F: Fn(usize, usize) -> T,

Generates a rowsxcols matrix where every element is obtained by evaluating builder_fn(row, col)

pub fn identity(rows: usize) -> Self where     T: MatrixElement,

Generates a rowsxrows identiity matrix (using MatrixElement::zero() and MatrixElement::one())

pub fn from_vec(rows: usize, cols: usize, data: Vec<T>) -> Self

Generates a rowsxcols matrix with the data specified in data

impl<T> Matrix<T>

pub fn rows(&self) -> usize

pub fn cols(&self) -> usize

pub fn dim(&self) -> (usize, usize)

pub fn area(&self) -> usize

pub fn dump(self) -> (usize, usize, Vec<T>)

pub fn get_at(&self, row: usize, col: usize) -> Result<T, String> where     T: Clone,

pub fn set_at(&mut self, row: usize, col: usize, val: T) -> Result<(), String> where     T: Clone,

pub fn transposed(self) -> Self

pub fn det(self) -> T where     T: Add<T, Output = T> + Sub<T, Output = T> + MatrixElement + Clone + Mul<Output = T>,

pub fn scaled<U, O>(self, scalar: U) -> Matrix<O> where     U: Mul<T, Output = O>,     U: Clone,

Multiplies the matrix with a scalar

Trait Implementations

impl<T: Debug> Debug for Matrix<T>

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

Formats the value using the given formatter.

impl<T: Clone> Clone for Matrix<T>

fn clone(&self) -> Matrix<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: PartialEq> PartialEq for Matrix<T>

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

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

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

This method tests for !=.

impl<T: Eq> Eq for Matrix<T>

impl<T> Display for Matrix<T> where     T: Display + Clone,

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

Formats the value using the given formatter.

impl<T> Index<(usize, usize)> for Matrix<T>

type Output = T

The returned type after indexing.

fn index(&self, (row, col): (usize, usize)) -> &T

Performs the indexing (container[index]) operation.

impl<T> IndexMut<(usize, usize)> for Matrix<T>

fn index_mut(&mut self, (row, col): (usize, usize)) -> &mut T

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

impl<T, U, O> Add<Matrix<U>> for Matrix<T> where     T: Add<U, Output = O>,

Adds two matrices element by element

type Output = Matrix<O>

The resulting type after applying the + operator.

fn add(self, rhs: Matrix<U>) -> Matrix<O>

Performs the + operation.

impl<T, U, O> Sub<Matrix<U>> for Matrix<T> where     T: Clone + Sub<U, Output = O>,     U: Clone,

Subtracts two matrices element by element

type Output = Matrix<O>

The resulting type after applying the - operator.

fn sub(self, rhs: Matrix<U>) -> Matrix<O>

Performs the - operation.

impl<T, U, O> Mul<Matrix<U>> for Matrix<T> where     T: Mul<U, Output = O> + Clone,     U: Clone,     O: Add<O, Output = O>,

Matrix Multiplication

type Output = Matrix<O>

The resulting type after applying the * operator.

fn mul(self, rhs: Matrix<U>) -> Matrix<O>

Performs the * operation.

impl<T, U, O> Mul<Vector<U>> for Matrix<T> where     T: Mul<U, Output = O> + Clone,     U: Clone,     O: Add<O, Output = O>,

Matrix-Vector Multiplication

type Output = Vector<O>

The resulting type after applying the * operator.

fn mul(self, rhs: Vector<U>) -> Vector<O>

Performs the * operation.

impl<T, O> Neg for Matrix<T> where     T: Neg<Output = O>,

type Output = Matrix<O>

The resulting type after applying the - operator.

fn neg(self) -> Matrix<O>

Performs the unary - operation.

impl<T, U, O> Rem<U> for Matrix<T> where     T: Rem<U, Output = O>,     U: Clone,

type Output = Matrix<O>

The resulting type after applying the % operator.

fn rem(self, rhs: U) -> Matrix<O>

Performs the % operation.

impl<T, U, O> BitAnd<U> for Matrix<T> where     T: BitAnd<U, Output = O>,     U: Clone,

type Output = Matrix<O>

The resulting type after applying the & operator.

fn bitand(self, rhs: U) -> Matrix<O>

Performs the & operation.

impl<T, U, O> BitOr<U> for Matrix<T> where     T: BitOr<U, Output = O>,     U: Clone,

type Output = Matrix<O>

The resulting type after applying the | operator.

fn bitor(self, rhs: U) -> Matrix<O>

Performs the | operation.

impl<T, U, O> BitXor<U> for Matrix<T> where     T: BitXor<U, Output = O>,     U: Clone,

type Output = Matrix<O>

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: U) -> Matrix<O>

Performs the ^ operation.

impl<T, O> Not for Matrix<T> where     T: Not<Output = O>,

type Output = Matrix<O>

The resulting type after applying the ! operator.

fn not(self) -> Matrix<O>

Performs the unary ! operation.

impl<T, U, O> Shl<U> for Matrix<T> where     T: Shl<U, Output = O>,     U: Clone,

type Output = Matrix<O>

The resulting type after applying the << operator.

fn shl(self, rhs: U) -> Matrix<O>

Performs the << operation.

impl<T, U, O> Shr<U> for Matrix<T> where     T: Shr<U, Output = O>,     U: Clone,

type Output = Matrix<O>

The resulting type after applying the >> operator.

fn shr(self, rhs: U) -> Matrix<O>

Performs the >> operation.

impl<T> Into<Matrix<T>> for Vector<T>

A Vector can be cast to a matrix and back

fn into(self) -> Matrix<T>

Performs the conversion.

impl<T> From<Matrix<T>> for Vector<T>

A Vector can be cast to a matrix and back

fn from(mat: Matrix<T>) -> Self

Performs the conversion.