410 lines
9.0 KiB
Plaintext
410 lines
9.0 KiB
Plaintext
///////////////////////////////////////////////////////
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//
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// SaherElm IT Center XHH Indicator
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// ---------------------------------------------
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// saherelm implementation of above indicator ...
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// this indicator uses two ma line:
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// - fast ma;
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// - slow ma;
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//
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// Maintainer:
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// ------------
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// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
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//
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//////////////////////////////////////////////////////
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//
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// Global Properties ...
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#property copyright "Copyright 2023, SaherElm IT Center"
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#property link "https://saherelm.ir"
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#property version "1.00"
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#property description "SaherElm XHH Indicator"
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#property strict
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//
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// START Inputs ...
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//
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//
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input int marketLength = 7; // Market Length
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//
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input int shortCycleMultiplier = 4; // Market Short Cycle Multiplier
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input int mediumCycleMultiplier = 14; // Market Medium Cycle Multiplier
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input int longCycleMultiplier = 27; // Market Medium Cycle Multiplier
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//
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// END Inputs ...
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//
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//
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// START Global Definitions: Variables, Properties and etc ...
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//
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#property indicator_chart_window
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//
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#property indicator_buffers 6
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//
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#property indicator_plots 6
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//
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// Start Define Indicator Buffer Styles ...
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//
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//
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// Short Cycle Highest High Buffer ...
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#property indicator_type1 DRAW_LINE
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#property indicator_color1 clrGreen
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#property indicator_style1 STYLE_DOT
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#property indicator_width1 1
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//
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// Short Cycle Lowest Low Buffer ...
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#property indicator_type2 DRAW_LINE
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#property indicator_color2 clrRed
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#property indicator_style2 STYLE_DOT
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#property indicator_width2 1
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//
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// Medium Cycle Highest High Buffer ...
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#property indicator_type3 DRAW_LINE
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#property indicator_color3 clrAqua
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#property indicator_style3 STYLE_DOT
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#property indicator_width3 1
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//
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// Medium Cycle Lowest Low Buffer ...
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#property indicator_type4 DRAW_LINE
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#property indicator_color4 clrFuchsia
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#property indicator_style4 STYLE_DOT
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#property indicator_width4 1
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//
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// Long Cycle Highest High Buffer ...
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#property indicator_type5 DRAW_LINE
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#property indicator_color5 C'62,82,6'
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#property indicator_style5 STYLE_DOT
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#property indicator_width5 1
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//
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// Long Cycle Lowest Low Buffer ...
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#property indicator_type6 DRAW_LINE
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#property indicator_color6 C'255,81,0'
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#property indicator_style6 STYLE_DOT
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#property indicator_width6 1
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//
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// End Define Indicator Buffer Styles ...
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//
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//
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// Buffers ...
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#define shortCycleHighestHighBufferIndex 0
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#define shortCycleLowestLowBufferIndex 1
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#define mediumCycleHighestHighBufferIndex 2
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#define mediumCycleLowestLowBufferIndex 3
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#define longCycleHighestHighBufferIndex 4
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#define longCycleLowestLowBufferIndex 5
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double shortCycleHighestHighBuffer[];
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double shortCycleLowestLowBuffer[];
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double mediumCycleHighestHighBuffer[];
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double mediumCycleLowestLowBuffer[];
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double longCycleHighestHighBuffer[];
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double longCycleLowestLowBuffer[];
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//
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// Variables ...
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int shortCycleLength;
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int mediumCycleLength;
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int longCycleLength;
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//
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double highestHighTimes[];
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double lowestLowTimes[];
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//
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// END Global Definitions: Variables, Properties and etc ...
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//
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//
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// Start Event Handlers ...
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//
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//
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// Initialization ...
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int OnInit() {
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//
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// Initialize what we want ...
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if (
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marketLength <= 0 ||
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shortCycleMultiplier <= 0 ||
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mediumCycleMultiplier <= 0 ||
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shortCycleMultiplier > mediumCycleMultiplier
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) {
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return INIT_PARAMETERS_INCORRECT;
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}
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//
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// Start Set Index Buffers ...
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//
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shortCycleLength = shortCycleMultiplier * marketLength;
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mediumCycleLength = mediumCycleMultiplier * marketLength;
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longCycleLength = longCycleMultiplier * marketLength;
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//
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// Short Cycle Highest High ...
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string scHHLbl = StringConcatenate(
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"SC HH(", shortCycleLength, ")"
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);
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SetIndexBuffer(shortCycleHighestHighBufferIndex, shortCycleHighestHighBuffer);
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SetIndexLabel(shortCycleHighestHighBufferIndex, scHHLbl);
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//
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// Short Cycle Lowest Low ...
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string scLLLbl = StringConcatenate(
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"SC LL(", shortCycleLength, ")"
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);
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SetIndexBuffer(shortCycleLowestLowBufferIndex, shortCycleLowestLowBuffer);
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SetIndexLabel(shortCycleLowestLowBufferIndex, scLLLbl);
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//
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// Medium Cycle Highest High ...
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string mcHHLbl = StringConcatenate(
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"MC HH(", mediumCycleLength, ")"
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);
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SetIndexBuffer(mediumCycleHighestHighBufferIndex, mediumCycleHighestHighBuffer);
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SetIndexLabel(mediumCycleHighestHighBufferIndex, mcHHLbl);
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//
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// Medium Cycle Lowest Low ...
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string mcLLLbl = StringConcatenate(
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"MC LL(", mediumCycleLength, ")"
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);
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SetIndexBuffer(mediumCycleLowestLowBufferIndex, mediumCycleLowestLowBuffer);
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SetIndexLabel(mediumCycleLowestLowBufferIndex, mcLLLbl);
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//
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// Long Cycle Highest High ...
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string lcHHLbl = StringConcatenate(
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"LC HH(", longCycleLength, ")"
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);
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SetIndexBuffer(longCycleHighestHighBufferIndex, longCycleHighestHighBuffer);
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SetIndexLabel(longCycleHighestHighBufferIndex, lcHHLbl);
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//
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// Long Cycle Lowest Low ...
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string lcLLLbl = StringConcatenate(
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"LC LL(", longCycleLength, ")"
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);
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SetIndexBuffer(longCycleLowestLowBufferIndex, longCycleLowestLowBuffer);
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SetIndexLabel(longCycleLowestLowBufferIndex, lcLLLbl);
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//
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// End Set Index Buffers ...
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//
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//
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return INIT_SUCCEEDED;
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}
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//
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// Calculating what we want ...
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int OnCalculate(const int rates_total,
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const int prev_calculated,
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const datetime &time[],
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const double &open[],
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const double &high[],
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const double &low[],
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const double &close[],
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const long &tick_volume[],
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const long &volume[],
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const int &spread[]
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) {
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//
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// this counts Available Bars ...
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int limit;
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//
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// because in some cases we may have more than one input for
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// calculation and we must prevent any calculation
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// untill we pass the biggest input length, here we get max Input length
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// and then wait until pass it ...
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int maxLength = MathMax(0, marketLength);
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//
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// input variable, we return 0 means nothing passed ...
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if (rates_total < maxLength) {
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return 0;
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}
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//
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// found which candles calculated before ...
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limit = (prev_calculated == 0) ? rates_total - maxLength - 1 : rates_total - prev_calculated + 1;
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//
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// this is the main loop of calculations, for each bar index ...
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for (int i = limit - 1; i >= 0; i--) {
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//
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// Start Calculation here ...
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// i is bar_index ...
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//
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CalculateShortCycle(i);
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//
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CalculateMediumCycle(i);
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//
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CalculateLongCycle(i);
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}
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//
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return rates_total;
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}
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//
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// END Event Handlers ...
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//
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//
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// START Functions ...
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//
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//
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// Calculating Short Cycle ...
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void CalculateShortCycle(
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const int &bar_index
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) {
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//
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// Short Cycle Highest High ...
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//
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int scHHIdx = iHighest(
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_Symbol,
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_Period,
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MODE_HIGH,
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shortCycleLength,
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bar_index
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);
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//
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double scHH = iHigh(
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_Symbol,
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_Period,
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scHHIdx
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);
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//
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shortCycleHighestHighBuffer[bar_index] = scHH;
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//
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// Short Cycle Lowest Low ...
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//
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int scLLIdx = iLowest(
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_Symbol,
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_Period,
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MODE_LOW,
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shortCycleLength,
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bar_index
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);
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//
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double scLL = iLow(
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_Symbol,
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_Period,
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scLLIdx
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);
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//
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shortCycleLowestLowBuffer[bar_index] = scLL;
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}
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//
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// Calculating Medium Cycle ...
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void CalculateMediumCycle(
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const int &bar_index
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) {
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//
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// Medium Cycle Highest High ...
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//
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int mcHHIdx = iHighest(
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_Symbol,
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_Period,
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MODE_HIGH,
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mediumCycleLength,
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bar_index
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);
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//
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double mcHH = iHigh(
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_Symbol,
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_Period,
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mcHHIdx
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);
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//
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mediumCycleHighestHighBuffer[bar_index] = mcHH;
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//
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// Medium Cycle Lowest Low ...
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//
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int mcLLIdx = iLowest(
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_Symbol,
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_Period,
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MODE_LOW,
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mediumCycleLength,
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bar_index
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);
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//
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double mcLL = iLow(
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_Symbol,
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_Period,
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mcLLIdx
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);
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//
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mediumCycleLowestLowBuffer[bar_index] = mcLL;
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}
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//
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// Calculating Long Cycle ...
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void CalculateLongCycle(
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const int &bar_index
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) {
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//
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// Long Cycle Highest High ...
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//
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int lcHHIdx = iHighest(
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_Symbol,
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_Period,
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MODE_HIGH,
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longCycleLength,
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bar_index
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);
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//
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double lcHH = iHigh(
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_Symbol,
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_Period,
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lcHHIdx
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);
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//
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longCycleHighestHighBuffer[bar_index] = lcHH;
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//
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// Long Cycle Lowest Low ...
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//
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int lcLLIdx = iLowest(
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_Symbol,
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_Period,
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MODE_LOW,
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longCycleLength,
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bar_index
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);
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//
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double lcLL = iLow(
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_Symbol,
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_Period,
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lcLLIdx
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);
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//
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longCycleLowestLowBuffer[bar_index] = lcLL;
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}
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//
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// END Functions ...
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// |