Struct math_functions::matrix::Matrix

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

Matrix

Implementations

impl<T> Matrix<T>

pub fn new(mat: Vec<T>, n_row: usize, n_col: usize) -> Self

Creates new matrix from vector

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

Get the element from the i-th row and j-th column (starts from 1)

impl<T: AddAssign<T> + Clone> Matrix<T>

pub fn trace(&self) -> T

Calculate the trace of the matrix

impl<T: PartialEq> Matrix<T>

pub fn is_symmetric(&self) -> bool

Check if the matrix is symmetric

impl Matrix<f64>

pub fn pol(&self) -> Pol

Calculate the characteristic polynomial

impl Matrix<Pol>

pub fn determinant(&self) -> Pol

Computes determinant (2x2 and 3x3)

impl Matrix<F2D>

pub fn eval(&self, x: f64, y: f64) -> Matrix<f64>

Eval

impl Matrix<F3D>

pub fn eval(&self, x: f64, y: f64, z: f64) -> Matrix<f64>

Eval

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: Display> Display for Matrix<T>

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

Formats the value using the given formatter.

impl<T: PartialEq> PartialEq<Matrix<T>> 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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> StructuralPartialEq for Matrix<T>