Struct Matrix 

pub struct Matrix<T>(pub Vec<Vec<T>>)
where
    T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32>;

Tuple Fields

0: Vec<Vec<T>>

Implementations

impl<T> Matrix<T>

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32>,

pub fn transpose(&self) -> Self

Returns a transposed matrix of the original matrix.

use rustrix::*;
 
let m1 = mx![
    1, 2, 3;
    4, 5, 6;
];
 
let m2 = mx![
    1, 4;
    2, 5;
    3, 6;
];
 
assert_eq!(m1.transpose(), m2);

pub fn tp(&self) -> Self

Alias for Matrix::transpose.

pub fn dot_prod(m1: Self, m2: Self) -> Self

👎Deprecated since 0.2.0: Please use ‘*’ operator instead.

Performs the matrix dot product operation.

pub fn mul_scalar(&self, scalar: T) -> Self

Performs scalar multiplication to the matrix.

use rustrix::*;
 
let m1 = mx![
    1, 2, 3;
    4, 5, 6;
];
 
let m2 = mx![
    2, 4, 6;
    8, 10, 12;
];
 
assert_eq!(m1.mul_scalar(2), m2);

impl<T> Matrix<T>

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32>,

pub fn rows(&self) -> usize

Returns the number of rows in the matrix.

pub fn cols(&self) -> usize

Returns the number of columns in the matrix.

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

Returns the value at given row, column.

pub fn set(&mut self, row: usize, col: usize, value: T)

Sets the value at given row, column.

Trait Implementations

impl<T> Add for Matrix<T>

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32>,

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

use rustrix::*;
 
let m = mx!(2, 3; 1) + mx!(2, 3; 3);
assert_eq!(m, mx!(2, 3; 4));

type Output = Matrix<T>

The resulting type after applying the + operator.

impl<T> Clone for Matrix<T>

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32> + Clone,

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Matrix<T>

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32> + Debug,

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

Formats the value using the given formatter.

impl<T> From<Vec<Vec<T>>> for Matrix<T>

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32>,

fn from(v: Vec<Vec<T>>) -> Self

Converts to this type from the input type.

impl<T> Mul for Matrix<T>

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32>,

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

Performs the matrix dot product operation.

use rustrix::*;
 
let m = mx!(3, 2; 2) * mx!(2, 3; 3);
assert_eq!(m, mx!(3, 3; 12));

type Output = Matrix<T>

The resulting type after applying the * operator.

impl<T> PartialEq for Matrix<T>

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32> + PartialEq,

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

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32>,

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

use rustrix::*;
 
let m = mx!(2, 3; 1) - mx!(2, 3; 3);
assert_eq!(m, mx!(2, 3; -2));

type Output = Matrix<T>

The resulting type after applying the - operator.

impl<T> StructuralPartialEq for Matrix<T>

where T: Clone + Copy + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + AddAssign + SubAssign + From<i32>,