TARZAN+ALERT - индикатор для MetaTrader 4

Description:

Improved version of TARZAN trend indicator. The function "ALERT" is added.

Input parameters:

Alert_ = true; To switch on or to switch off an alarm.
TimeSleep_Alert = 120; Delay of time in seconds between signals of an alarm.

1. TimeFrame = 60; the period of the diagram can be any of the following sizes:
   1 - 1 minute;
   5 - 5 minutes;
   15 - 15 minutes;
   30 - 30 minutes;
   60 - 1 hour;
   240 - 4 hours;
   1440 - 1 day;
   10080 - 1 week;
   43200 - 1 month;
   0 (zeroes) - Period of the current chart.
   
2. RSI=5; period of RSI indicator.
   
3. applied_RSI=0; the used price. There can be any of price constants:
   0 - Close price;
   1 - Open price;
   2 - High price;
   3 - Low price;
   4 - Average price, (high+low) /2;
   5 - Typical price, (high+low+close) /3;
   6 - Weighed price of closing, (high+low+close+close) /4.
   
4. MA=50; period of Moving Average indicator.
5. method_MA=0; - a method of averaging. Can be any of meanings(importance) of methods sliding average (Moving Average):
   0 - Simple moving average;
   1 - Exponentially smoothed moving average;
   2 - Smoothed moving average;
   3 - Linearly weighed moving average.
   
6. koridor = 5; a threshold of an envelope.

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