Architecture

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Raul Montoya Cardenas edited this page Jul 29, 2026 · 2 revisions

Architecture

Owns (this package)

Spike-stream feature extraction only:

counts, densities, ISI statistics
burst detection
windowed feature tables
normalized 4-D feature vectors for SNN-style pipelines

Does not own (kinetic-signals)

Capability	Owner
Hurst exponent	kinetic-signals
Hawkes intensity	kinetic-signals
GBM surprise Z-score	kinetic-signals
Entropy / volatility	kinetic-signals

Removed from SpikeStream (do not reintroduce): compute_hurst, compute_hawkes, compute_gbm_surprise (PR #22 / LIM-214 boundary).

Integration

No FFI between SpikeStream.jl and kinetic-signals today.
Cross-package deterministic spike data: test/fixtures/spike_vectors.json in this repo (LIM-41).
kinetic-signals shared_vectors.json is Rust-only (not consumed here).

Design notes

Pure Julia; only runtime dep is stdlib Statistics.
Prefer stable, documented output ranges for SNN consumers.
Dual MIT/Apache; SPDX headers on all .jl files.

Related

Last updated: July 29, 2026 Updated by: Grok Build: Grok 4.5 Package tip reference: d2229e2 (main)