Crate hypervector

Hypervector Crate

This crate implements high-dimensional vectors for hyperdimensional computing and Vector Symbolic Architectures (VSAs). It currently provides two implementations:

• MBAT: Bipolar vectors (elements in {-1, +1}).
• SSP: Semantic Spatial Parameters (implemented in a separate module).

Core components such as a global RNG, the VSA trait, and a generic Hypervector type are defined here. Additional VSA implementations (e.g. FHRR) can be added as separate modules.

Modules

encoder

Object Encoder Module

fhrr

FHRR Module

mbat

MBAT Module

ssp

Spatial Semantic Pointer (SSP) Module

Structs

Hypervector

A generic hypervector type parameterized over a VSA implementation.

Enums

TieBreaker

Options for tie-breaking during the bundling operation.

Traits

VSA

The VSA trait defines the interface for a Vector Symbolic Architecture. New VSA implementations (such as SSP, MBAT, or FHRR) can be added by implementing this trait.

Functions

set_global_seed

Sets the seed for the global RNG. This affects all hypervector generation and operations that use the global RNG.