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65 lines
3.4 KiB
Plaintext
65 lines
3.4 KiB
Plaintext
//+------------------------------------------------------------------+
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//| indicator-sample.mq5 |
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//| Copyright 2016, Andrey Osorgin |
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//+------------------------------------------------------------------+
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//| The MIT License (MIT) |
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//| |
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//| Permission is hereby granted, free of charge, to any person |
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//| obtaining a copy of this software and associated documentation |
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//| files (the "Software"), to deal in the Software without |
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//| restriction, including without limitation the rights to use, |
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//| copy, modify, merge, publish, distribute, sublicense, and/or sell|
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//| copies of the Software, and to permit persons to whom the |
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//| Software is furnished to do so, subject to the following |
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//| conditions: |
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//| |
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//| The above copyright notice and this permission notice shall be |
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//| included in all copies or substantial portions of the Software. |
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//| |
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//| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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//| EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
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//| OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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//| NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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//| HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
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//| WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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//| FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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//| OTHER DEALINGS IN THE SOFTWARE. |
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//| |
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//| A copy of the MIT License (MIT) is available at |
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//| https://opensource.org/licenses/MIT |
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//+------------------------------------------------------------------+
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#property version "1.00"
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#property indicator_chart_window
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#property indicator_plots 0
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//+------------------------------------------------------------------+
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//| Custom indicator initialization function |
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//+------------------------------------------------------------------+
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int OnInit()
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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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//| Custom indicator iteration function |
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//+------------------------------------------------------------------+
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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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int bars=Bars(Symbol(),0);
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Print("Bars = ",bars,", rates_total = ",rates_total,", prev_calculated = ",prev_calculated);
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Print("time[0] = ",time[0]," time[rates_total-1] = ",time[rates_total-1]);
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//--- return value of prev_calculated for next call
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return(rates_total);
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}
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//+------------------------------------------------------------------+
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