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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/numerics/logtrans/Logtrans.md
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- The LOG transformer applies the natural logarithm function $\ln(x)$ to input values.
- No configurable parameters; computation is stateless per bar.
- Output range: Varies (see docs).
- Requires `0` bars of warmup before first valid output (IsHot = true).
- Validated against TA-Lib, Skender, and Tulip reference implementations where available.
The LOG transformer applies the natural logarithm function $\ln(x)$ to input values. This point-wise transformation compresses large values and expands small ones, making it essential for analyzing multiplicative processes like compounded returns.
@@ -138,4 +136,4 @@ var logTransform = new Logtrans(priceSource);
## References
- Wilmott, P. (2006). "Paul Wilmott on Quantitative Finance." Wiley.
- Hull, J. (2018). "Options, Futures, and Other Derivatives." Pearson.
- Hull, J. (2018). "Options, Futures, and Other Derivatives." Pearson.