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refactor: Upgraded with 3-digit Gamma precision and strict chronological state safety

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This commit is contained in:
Toh4iem9
2026-06-30 14:21:45 +02:00
parent e781c50c8f
commit 672f436a22
1 changed files with 17 additions and 8 deletions
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Indicators/MyIndicators/Authors/Ehlers/2_Oscillators/Laguerre_Stoch_Fast_Pro.mq5
+17 -8
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@@ -3,7 +3,7 @@
//| Copyright 2026, xxxxxxxx| //| Copyright 2026, xxxxxxxx|
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
#property copyright "Copyright 2026, xxxxxxxx" #property copyright "Copyright 2026, xxxxxxxx"
#property version "1.10" // Upgraded with dynamic volume routing to support VWMA Signals #property version "1.20" // Upgraded with 3-digit Gamma precision and strict chronological state safety
#property description "Laguerre Stochastic Fast. Calculates Fast Stochastic directly" #property description "Laguerre Stochastic Fast. Calculates Fast Stochastic directly"
#property description "from the internal state variables (L0-L3) of the Laguerre Filter." #property description "from the internal state variables (L0-L3) of the Laguerre Filter."
@@ -39,12 +39,12 @@
//--- Input Parameters //--- Input Parameters
input group "Laguerre Settings" input group "Laguerre Settings"
input double InpGamma = 0.7; input double InpGamma = 0.7; // Gamma (0.0 - 1.0, e.g. 0.236, 0.382)
input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD; input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD; // Price Source
input group "Signal Line Settings" input group "Signal Line Settings"
input int InpSignalPeriod = 3; input int InpSignalPeriod = 3; // Period (if MA)
input ENUM_MA_TYPE InpSignalMethod = SMA; input ENUM_MA_TYPE InpSignalMethod = SMA; // Method (if MA / VWMA)
//--- Buffers //--- Buffers
double BufferStoch[]; double BufferStoch[];
@@ -77,9 +77,9 @@ int OnInit()
return(INIT_FAILED); return(INIT_FAILED);
} }
//--- Shortname //--- Shortname - Updated format string to %.3f to support exact Fibonacci decimals
string type = (InpSourcePrice <= PRICE_HA_CLOSE) ? " HA" : ""; string type = (InpSourcePrice <= PRICE_HA_CLOSE) ? " HA" : "";
IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Laguerre Stoch Fast%s(%.2f, Sig %d)", type, InpGamma, InpSignalPeriod)); IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Laguerre Stoch Fast%s(%.3f, Sig %d)", type, InpGamma, InpSignalPeriod));
//--- Visuals //--- Visuals
PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, 2); PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, 2);
@@ -115,6 +115,16 @@ int OnCalculate(const int rates_total,
if(rates_total < 2) if(rates_total < 2)
return(0); return(0);
if(CheckPointer(g_calculator) == POINTER_INVALID)
return(0);
//--- Force strict chronological indexing for state-safety on input price arrays
ArraySetAsSeries(time, false);
ArraySetAsSeries(open, false);
ArraySetAsSeries(high, false);
ArraySetAsSeries(low, false);
ArraySetAsSeries(close, false);
ENUM_APPLIED_PRICE price_type = (InpSourcePrice <= PRICE_HA_CLOSE) ? ENUM_APPLIED_PRICE price_type = (InpSourcePrice <= PRICE_HA_CLOSE) ?
(ENUM_APPLIED_PRICE)(-(int)InpSourcePrice) : (ENUM_APPLIED_PRICE)(-(int)InpSourcePrice) :
(ENUM_APPLIED_PRICE)InpSourcePrice; (ENUM_APPLIED_PRICE)InpSourcePrice;
@@ -135,4 +145,3 @@ int OnCalculate(const int rates_total,
return(rates_total); return(rates_total);
} }
//+------------------------------------------------------------------+ //+------------------------------------------------------------------+
//+------------------------------------------------------------------+