Struct Matrix3

pub struct Matrix3 { /* private fields */ }

A 3x3 matrix. Wrapper around C++ implementation maliput::math::Matrix3.

Example

use maliput::math::Matrix3;
use maliput::math::Vector3;

let row_1 = Vector3::new(1.0, 2.0, 3.0);
let row_2 = Vector3::new(4.0, 5.0, 6.0);
let row_3 = Vector3::new(7.0, 8.0, 9.0);
let m = Matrix3::new(row_1, row_2, row_3);

Implementations

impl Matrix3

pub fn new(row1: Vector3, row2: Vector3, row3: Vector3) -> Matrix3

Create a new Matrix3 with the given row1, row2, and row3.

pub fn cofactor(&self, row: u64, col: u64) -> f64

Get the cofactor of the Matrix3 at the given row and col.

pub fn cofactor_matrix(&self) -> Matrix3

Get the cofactor matrix of the Matrix3.

pub fn determinant(&self) -> f64

Get the determinant of the Matrix3.

pub fn is_singular(&self) -> bool

Check if the Matrix3 is singular.

pub fn row(&self, index: u64) -> Vector3

Get the row at the given index.

pub fn col(&self, index: u64) -> Vector3

Get the column at the given index.

pub fn transpose(&self) -> Matrix3

Get the transpose of the Matrix3.

pub fn adjoint(&self) -> Matrix3

Get the adjoint of the Matrix3.

pub fn inverse(&self) -> Matrix3

Get the inverse of the Matrix3.

Trait Implementations

impl Debug for Matrix3

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

Formats the value using the given formatter.

impl Display for Matrix3

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

Formats the value using the given formatter.

impl PartialEq for Matrix3

fn eq(&self, other: &Self) -> 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 Eq for Matrix3