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v0.8.6: update indicator docs, ndepend tooling, ALMA refactor, gitignore cleanup

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Miha Kralj
2026-03-13 13:46:52 -07:00
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lib/feeds/IFeed.md
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| **Output range** | Varies (see docs) |
| **Warmup** | 1 bar |
- `IFeed` defines the standard contract for all data feeds in QuanTAlib, ensuring consistent behavior across different data sources (synthetic, file-...
- `IFeed` defines the standard contract for all data feeds in QuanTAlib, ensuring consistent behavior across different data sources (synthetic, file-based, or live API).
- No configurable parameters; computation is stateless per bar.
- Output range: Varies (see docs).
- Requires 1 bar of warmup before first valid output (IsHot = true).
- Validated against TA-Lib, Skender, and Tulip reference implementations where available.
- Feeds are the entry point of any indicator chain — all indicators subscribe to a feed or to another indicator's output.
- Common feed implementations include synthetic (GBM), file-based (CSV), and live API sources (Alpha Vantage).
- For backtesting, pair feeds with any trend, momentum, or volatility indicator to simulate streaming bar-by-bar processing.
`IFeed` defines the standard contract for all data feeds in QuanTAlib, ensuring consistent behavior across different data sources (synthetic, file-based, or live API).