//+------------------------------------------------------------------+ //| StepMVA.mq5 | //| Copyright 2018, MetaQuotes Software Corp. | //| https://mql5.com | //+------------------------------------------------------------------+ #property copyright "Copyright 2018, MetaQuotes Software Corp." #property link "https://mql5.com" #property version "1.00" #property description "Moving Average with step" #property indicator_chart_window #property indicator_buffers 1 #property indicator_plots 1 //--- plot StepMA #property indicator_label1 "StepMA" #property indicator_type1 DRAW_LINE #property indicator_color1 clrCadetBlue #property indicator_style1 STYLE_SOLID #property indicator_width1 2 //--- input parameters input uint InpPeriodMA = 10; // Period input uint InpStepMA = 5; // Step //--- indicator buffers double BufferStepMA[]; //--- global variables int step; int period_ma; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int OnInit() { //--- set global variables period_ma=int(InpPeriodMA<1 ? 1 : InpPeriodMA); step=int(InpStepMA<1 ? 1 : InpStepMA); //--- indicator buffers mapping SetIndexBuffer(0,BufferStepMA,INDICATOR_DATA); //--- setting indicator parameters IndicatorSetString(INDICATOR_SHORTNAME,"StepMA ("+(string)period_ma+","+(string)step+")"); IndicatorSetInteger(INDICATOR_DIGITS,Digits()); //--- setting buffer arrays as timeseries ArraySetAsSeries(BufferStepMA,true); //--- return(INIT_SUCCEEDED); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int OnCalculate(const int rates_total, const int prev_calculated, const datetime &time[], const double &open[], const double &high[], const double &low[], const double &close[], const long &tick_volume[], const long &volume[], const int &spread[]) { //--- Установка массивов буферов как таймсерий ArraySetAsSeries(close,true); //--- Проверка количества доступных баров if(rates_total1) { limit=rates_total-1-period_ma*step; ArrayInitialize(BufferStepMA,EMPTY_VALUE); } //--- Расчёт индикатора for(int i=limit; i>=0 && !IsStopped(); i--) { double sum=0; for(int j=0; j