//+------------------------------------------------------------------+ //| contenido en envelopes.mq4 | //| Copyright 2017, MetaQuotes Software Corp. | //| https://www.mql5.com | //+------------------------------------------------------------------+ #property copyright "Copyright 2017, MetaQuotes Software Corp." #property link "https://www.mql5.com" #property version "1.00" #property strict #property indicator_chart_window //--- input parameters input string pares="EURUSD,GBPUSD,EURJPY,AUDCAD"; input int periodo=47; input double desviacion=0.3; input int vela_atras=1; input ENUM_MA_METHOD metodo=MODE_SMMA; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int OnInit() { //--- indicator buffers mapping //--- 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[]) { //--- string sumadepares,par_actual; double precio_actual,envelope_superior,envelope_inferior; for (int i=0;ienvelope_inferior) sumadepares=sumadepares+par_actual+" '\n'"; i=i+6; Comment(sumadepares); } //--- return value of prev_calculated for next call return(rates_total); } //+------------------------------------------------------------------+