Double_Triple_EMA

Library "Double_Triple_EMA"
Provides the functions to calculate Double and Triple Exponentional Moving Averages (DEMA & TEMA).

dema(_source, _length) Calculates Double Exponentional Moving Averages (DEMA)
Parameters:

• _source: -> Open, Close, High, Low, etc ('close' is used if no argument is supplied)
  
• _length: -> DEMA length

Returns: Double Exponential Moving Average (DEMA) of an input source at the specified input length

tema(_source, _length) Calculates Triple Exponentional Moving Averages (TEMA)
Parameters:

• _source: -> Open, Close, High, Low, etc ('close' is used if no argument is supplied)
  
• _length: -> TEMA length

Returns: Triple Exponential Moving Average (TEMA) of an input source at the specified input length