Trait lowdim::Matrix

pub trait Matrix<S> where
    S: Integer,
    Self: Clone,
    Self: MatrixOps<S, Self>,
    Self: for<'a> MatrixOps<S, &'a Self>,
    Self: MatrixOps<S, Self::V, Self::V>,
    Self: for<'a> MatrixOps<S, &'a Self::V, Self::V>, {
    type V: Vector<S>;
    fn with<F>(f: F) -> Self
    where
        F: Fn(usize, usize) -> S;

    fn zero() -> Self { ... }
    fn unit() -> Self { ... }
}

Required traits and operations for matrices.

Associated Types

type V: Vector<S>

The corresponding vector type.

Must have the same scalar base type and dimension.

Required methods

fn with<F>(f: F) -> Self where
    F: Fn(usize, usize) -> S, 

Creates a new matrix from a function.

Example

let m = Matrix2d::with(|i, j| i64::try_from(3 * i + j).unwrap());
assert_eq!(Matrix2d::new(0, 1, 3, 4), m);

Provided methods

fn zero() -> Self

Creates a zero matrix.

fn unit() -> Self

Creates a unit matrix.

Implementors

impl<S: Integer> Matrix<S> for Matrix2d<S>

type V = Vec2d<S>

impl<S: Integer> Matrix<S> for Matrix3d<S>

type V = Vec3d<S>

impl<S: Integer> Matrix<S> for Matrix4d<S>

type V = Vec4d<S>