Complex head and shoulders

An indicator of patterns #24, #25, #26 and #27 ("Head and Shoulders", "Complex Head and Shoulders") from Encyclopedia of Chart Patterns by Thomas N. Bulkowski.

Parameters:

• alerts - show alert when an arrow appears  
• Push - send a push notification when an arrow appears (requires configuration in the terminal)
• PeriodBars - indicator period
• K - an additional parameter that influences the accuracy of pattern shape recognition. The smaller the value is, the smoother the row of peaks/valleys should be, so fewer patterns will be recognized
• Head1 - with one head (normal "Head and Shoulders")
• Head2 - with two heads
• Head3 - with three heads
• Head4 - with four heads
• Head5 - with five heads  
• ArrowType - a symbol from 1 to 17
• ArrowVShift - vertical shift of arrows in points  
• ShowLevels - show levels
• ColUp - color of an upward line
• ColDn - color of a downward line
• Auto5Digits - automatic multiplication of ArrowVShift by 10 when working with 5 and 3 digit quotes.

Note. Arrows appear on a forming bar and do not disappear.  

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