Struct FlatMatrix 

pub struct FlatMatrix {
    pub data: Vec<f64>,
    pub rows: usize,
    pub cols: usize,
}

Flattened matrix representation for cache-friendly access

Fields

data: Vec<f64>

Single contiguous buffer for all matrix data

rows: usize

Number of rows

cols: usize

Number of columns

Implementations

impl FlatMatrix

pub fn new(rows: usize, cols: usize) -> Self

Create a new flat matrix with given dimensions

pub fn get(&self, row: usize, col: usize) -> f64

Get element at (row, col)

pub fn set(&mut self, row: usize, col: usize, value: f64)

Set element at (row, col)

pub fn clear(&mut self)

Clear all data to zero

Trait Implementations

impl Debug for FlatMatrix

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

Formats the value using the given formatter.