TARZAN - indicator for MetaTrader 4

Description:

Trend indicator.

Input parameters:

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.