brainy/docs/guides
David Snelling b7c6752388 feat: add stddev/variance aggregation ops with Welford's online algorithm
- New aggregation ops: stddev and variance (incremental, O(1) per update)
- Welford's online algorithm for numerically stable running variance
- MetricState extended with m2 field for variance tracking
- AggregationProvider interface: defineAggregate, removeAggregate, restoreState, serializeState
- Export AggregateGroupState and MetricState types
- Plugin docs: aggregation provider, analytics providers (HyperLogLog, t-digest, etc.)
- Aggregation architecture and usage guide docs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-17 17:04:11 -08:00
..
aggregation.md feat: add stddev/variance aggregation ops with Welford's online algorithm 2026-02-17 17:04:11 -08:00
distributed-system.md docs: update documentation for accurate v3.9.0 API examples and technical claims 2025-09-22 16:19:27 -07:00
enterprise-for-everyone.md feat: v5.1.0 - VFS auto-initialization and complete API documentation 2025-11-02 10:58:52 -08:00
framework-integration.md feat: enhance framework integration and simplify codebase 2025-09-15 14:54:13 -07:00
import-anything.md fix: exclude __words__ keyword index from corruption detection and getStats() 2026-01-27 15:38:21 -08:00
import-flow.md fix: exclude __words__ keyword index from corruption detection and getStats() 2026-01-27 15:38:21 -08:00
import-progress-examples.md fix: exclude __words__ keyword index from corruption detection and getStats() 2026-01-27 15:38:21 -08:00
import-progress-implementation.md fix: exclude __words__ keyword index from corruption detection and getStats() 2026-01-27 15:38:21 -08:00
import-quick-reference.md fix: exclude __words__ keyword index from corruption detection and getStats() 2026-01-27 15:38:21 -08:00
migrating-to-v4.md feat: add import API validation and v4.x migration guide 2025-10-21 15:25:12 -07:00
MIGRATING_TO_V5.11.md feat: enforce data/metadata separation, numeric range queries, improved docs 2026-02-09 12:07:54 -08:00
migration-3.36.0.md feat: implement always-adaptive caching with getCacheStats monitoring 2025-10-10 14:09:30 -07:00
model-loading.md feat: migrate embeddings to Candle WASM + remove semantic type inference 2026-01-06 12:52:34 -08:00
natural-language.md feat: v5.1.0 - VFS auto-initialization and complete API documentation 2025-11-02 10:58:52 -08:00
neural-api.md fix(vfs): prevent race condition in bulkWrite by ordering operations 2025-12-11 13:26:07 -08:00
nextjs-integration.md feat: enhance framework integration and simplify codebase 2025-09-15 14:54:13 -07:00
schema-migrations.md feat: add migration system with error handling, validation, and enterprise hardening 2026-02-09 16:13:14 -08:00
standard-import-progress.md fix: exclude __words__ keyword index from corruption detection and getStats() 2026-01-27 15:38:21 -08:00
storage-adapters.md fix: eliminate flaky test timeouts and add storage adapters guide 2026-01-31 09:11:20 -08:00
streaming-imports.md fix: exclude __words__ keyword index from corruption detection and getStats() 2026-01-27 15:38:21 -08:00
vue-integration.md feat: enhance framework integration and simplify codebase 2025-09-15 14:54:13 -07:00