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@@ -13,9 +13,7 @@
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| **PineScript** | [rmsle.pine](rmsle.pine) |
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- Root Mean Squared Logarithmic Error is the square root of MSLE, providing an error metric in log-scale units.
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- Parameterized by `period`.
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- Output range: $\geq 0$.
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- Requires `period` bars of warmup before first valid output (IsHot = true).
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- **Similar:** [MSLE](../msle/Msle.md), [RMSE](../rmse/Rmse.md) | **Trading note:** Root Mean Squared Log Error; measures relative error magnitude. Useful for price ratios.
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- Validated against TA-Lib, Skender, and Tulip reference implementations where available.
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Root Mean Squared Logarithmic Error is the square root of MSLE, providing an error metric in log-scale units. This makes RMSLE more interpretable than MSLE while retaining all its benefits for data spanning multiple orders of magnitude.
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@@ -225,4 +223,4 @@ Small absolute values near zero can produce large RMSLE:
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* [MSLE](../msle/Msle.md) - Squared version without root
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* [RMSE](../rmse/Rmse.md) - Linear-scale root mean squared error
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* [MAPE](../mape/Mape.md) - Percentage error without log transform
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* [MAPE](../mape/Mape.md) - Percentage error without log transform
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