Struct TropicalMatrix 

pub struct TropicalMatrix<T>
where
    T: Float,
{ /* private fields */ }

Tropical matrix operations for attention mechanisms

Implementations

impl<T> TropicalMatrix<T>

where T: Float,

pub fn rows(&self) -> usize

Get number of rows

pub fn cols(&self) -> usize

Get number of columns

pub fn get(&self, i: usize, j: usize) -> Option<TropicalNumber<T>>

Get element at position (i, j)

pub fn new(rows: usize, cols: usize) -> TropicalMatrix<T>

Create new tropical matrix

pub fn from_log_probs(log_probs: &[Vec<T>]) -> TropicalMatrix<T>

Create from log-probability matrix (common in attention)

pub fn mul(&self, other: &TropicalMatrix<T>) -> TropicalMatrix<T>

Tropical matrix multiplication

pub fn determinant(&self) -> TropicalNumber<T>

Tropical determinant (maximum over all permutations)

pub fn to_attention_scores(&self) -> Vec<Vec<T>>

Convert to attention scores (softmax → max operation)

Trait Implementations

impl<T> Clone for TropicalMatrix<T>

where T: Clone + Float,

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for TropicalMatrix<T>

where T: Debug + Float,

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

Formats the value using the given formatter.