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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 14:23:47 +02:00
parent 9d02d890cf
commit 3ad99fd818
1 changed files with 15 additions and 6 deletions
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Indicators/MyIndicators/Authors/Ehlers/2_Oscillators/Laguerre_Stoch_Slow_Pro.mq5
+15 -6
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@@ -3,7 +3,7 @@
//| Copyright 2026, xxxxxxxx|
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, xxxxxxxx"
#property version "1.10" // Upgraded with dynamic volume routing to support VWMA Slowing/Signals
#property version "1.20" // Upgraded with 3-digit Gamma precision and strict chronological state safety
#property description "Laguerre Stochastic Slow. Calculates Stochastic from Laguerre"
#property description "components (L0-L3) and applies smoothing for cleaner signals."
@@ -39,8 +39,8 @@
//--- Input Parameters
input group "Laguerre Settings"
input double InpGamma = 0.7;
input ENUM_APPLIED_PRICE_HA_ALL InpSourcePrice = PRICE_CLOSE_STD;
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; // Price Source
input group "Stochastic Settings"
input int InpSlowingPeriod = 3; // Smoothing for Raw %K
@@ -79,9 +79,9 @@ int OnInit()
return(INIT_FAILED);
}
//--- Shortname
//--- Shortname - Updated format string to %.3f to support exact Fibonacci decimals
string type = (InpSourcePrice <= PRICE_HA_CLOSE) ? " HA" : "";
IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Laguerre Stoch Slow%s(%.2f, %d, %d)", type, InpGamma, InpSlowingPeriod, InpSignalPeriod));
IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Laguerre Stoch Slow%s(%.3f, %d, %d)", type, InpGamma, InpSlowingPeriod, InpSignalPeriod));
//--- Visuals
int draw_begin = InpSlowingPeriod + InpSignalPeriod;
@@ -118,6 +118,16 @@ int OnCalculate(const int rates_total,
if(rates_total < 2)
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)(-(int)InpSourcePrice) :
(ENUM_APPLIED_PRICE)InpSourcePrice;
@@ -138,4 +148,3 @@ int OnCalculate(const int rates_total,
return(rates_total);
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+