Struct SparseModel 

pub struct SparseModel { /* private fields */ }

Sparse context model using skip-byte contexts.

Implementations

impl SparseModel

pub fn new() -> Self

Create a sparse model with default 16MB total (8MB per gap context).

pub fn with_size(cmap_size: usize) -> Self

Create a sparse model with a custom ContextMap size per gap context (in bytes). Total memory is 2x this value.

pub fn predict(&mut self, c0: u32, c1: u8, c2: u8, c3: u8) -> u32

Predict: returns average of gap-2 and gap-3 predictions.

pub fn update(&mut self, bit: u8)

Update after observing bit.

Trait Implementations

impl Default for SparseModel

fn default() -> Self

Returns the “default value” for a type.