gavindiaz/mql5
1
0
Fork 0
mirror of https://github.com/softwaredevelop/mql5.git synced 2026-08-09 02:27:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

docs: Refactored to use Engines

Browse Source
This commit is contained in:
Toh4iem9
2025-12-25 11:57:04 +01:00
parent 5b24fa3152
commit 089cbb3e19
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Indicators/MyIndicators/Authors/Ehlers/5_Ehlers_Hybrids/MACD_Laguerre_Pro.md
+5 -5
View File
@@ -26,7 +26,7 @@ The system is built by first creating a Laguerre-based MACD line, then applying
* $\text{MACD Line}_t = \text{Fast Filter}_t - \text{Slow Filter}_t$
3. **Calculate the Signal Line:** A smoothing of the user-selected type (`MA Type`) is applied to the `MACD Line`.
* $\text{Signal Line}_t = \text{Smoothing}(\text{MACD Line}, \text{Period}, \text{MA Type})_t$
* $\text{Signal Line}_t = \text{Smoothing}(\text{MACD Line}, \text{Parameters})_t$
4. **Calculate the Histogram:** The final output is the difference between the MACD Line and the Signal Line.
* $\text{Histogram}_t = \text{MACD Line}_t - \text{Signal Line}_t$
@@ -35,13 +35,13 @@ The system is built by first creating a Laguerre-based MACD line, then applying
* **Modular and Composite Design:** The `MACD_Laguerre_Calculator.mqh` uses a composition-based design: it **contains two instances** of our robust, state-managed `Laguerre_Engine` to generate the base MACD line.
* **Optimized Incremental Calculation:**
* **Optimized Incremental Calculation (O(1)):**
Unlike basic implementations that recalculate the entire history on every tick, this indicator employs an intelligent incremental algorithm.
* It utilizes the `prev_calculated` state to determine the exact starting point for updates.
* **Persistent State:** The internal Laguerre engines persist their state (`L0`...`L3`) between ticks, allowing the recursive calculation to continue seamlessly from the last known value.
* This results in **O(1) complexity** per tick, ensuring instant updates and zero lag, even on charts with extensive history.
* **Flexible Signal Line Calculation:** The calculator dynamically instantiates either a third `Laguerre_Engine` or a `MovingAverage_Engine` for the signal line, depending on the user's choice. This ensures that the signal line calculation is also fully optimized and incremental.
* **Flexible Signal Line Calculation:** The calculator dynamically instantiates either a third `Laguerre_Engine` or a `MovingAverage_Engine` for the signal line. This allows for advanced smoothing types (like DEMA or TEMA) beyond the standard SMA.
* **Heikin Ashi Integration:** A "Factory Method" (`CreateEngineInstance`) is used to instantiate the correct type of Laguerre engine (`standard` or `_HA`), ensuring seamless Heikin Ashi integration.
@@ -50,8 +50,8 @@ The system is built by first creating a Laguerre-based MACD line, then applying
* **Laguerre MACD Settings:**
* **`InpGamma1` / `InpGamma2`:** The gamma coefficients for the two base Laguerre filters. The smaller value will be the fast filter, the larger will be the slow one.
* **Signal Line Settings:**
* **`InpSignalMAType`:** A dropdown menu to select the smoothing type for the signal line. Options include `Laguerre`, `SMA`, `EMA`, `SMMA`, `LWMA`.
* **`InpSignalPeriod`:** The lookback period for standard MA signal lines.
* **`InpSignalMAType`:** A dropdown menu to select the smoothing type for the signal line. Options include `Laguerre`, `SMA`, `EMA`, `SMMA`, `LWMA`, `TMA`, `DEMA`, `TEMA`.
* **`InpSignalPeriod`:** The lookback period for **standard MA** signal lines.
* **`InpSignalGamma`:** The gamma coefficient used **only** if the signal line type is set to `Laguerre`.
* **Price Source:**
* **`InpSourcePrice`:** The source price for the calculation (Standard or Heikin Ashi).