Ehler´s Super Smoothers.

• 04/06/2018 at 11:12 AM #67421
  odin

  Dear Friends,

  what is the Advantage of Ehlers Super Smoothers?

   

  Can i smooth the Result of Standard RSI Indicator?

  Standard RSI 14

  RSI[14](Close)

  1	RSI[14](Close)

   

  How should the code Sound, it i wanna this RSI Indicator, Supersmooth with Ehlers?

  Thank for Help.

   

   

  

  odin

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  04/06/2018 at 12:34 PM #67435
  Nicolas

  You can smooth any data serie with any other calculation, to smooth the RSI with the Ehlers Super Smoother, you can do it like this:

  //John Ehlers’ “Super Smoother”, a 2-pole Butterworth filter combined with a 2-bar SMA that suppresses the Nyquist frequency: Period = 10 Data = RSI[14](close) PI = 3.14159 f = (1.414*PI) / Period a = exp(-f) c2 = 2*a*cos(f) c3 = -a*a c1 = 1 - c2 - c3 if barindex>Period then S = c1*(Data[0]+Data[1])*0.5 + c2*S[1] + c3*S[2] endif return S

  1 2 3 4 5 6 7 8 9 10 11 12 13

  //John Ehlers’ “Super Smoother”, a 2-pole Butterworth filter combined with a 2-bar SMA that suppresses the Nyquist frequency: Period = 10 Data = RSI[14](close) PI = 3.14159 f = (1.414*PI) / Period a = exp(-f) c2 = 2*a*cos(f) c3 = -a*a c1 = 1 - c2 - c3 if barindex>Period then S = c1*(Data[0]+Data[1])*0.5 + c2*S[1] + c3*S[2] endif return S

   

   

  

  Nicolas

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  04/13/2018 at 5:02 PM #68290
  odin

  thank you nicolas,

  you are so a helpful guy! i hope you are working a lot of years more in this forum.

  do i have to change the period 10 of ehlers super smoother?

  oder is this the standard, and i have only to change the RSI14 period?

   

  thanks for your feedback.

  

  odin

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  04/13/2018 at 7:13 PM #68307
  Nicolas

  14 periods is the RSI calculation period, while Period=10 is the one for smoothing. You can change/adapt them for your own needs, there are no real good ones.

  

  Nicolas

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  04/13/2018 at 7:29 PM #68312
  robertogozzi

  The above code only returns 0, displaying a single horizontal line.

  I copied & pasted the code as is.

   

  

  robertogozzi

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