Retrieve the level of a past High / Low

• 10/02/2020 at 2:28 PM #146194
  Ichimoku Reading

  Hello,

  I created a peak and valley indicator for a more complex use.

  The first objective would be to determine if the last peak is higher or lower than the previous one, same thing for the troughs.

  So I would like to know the variable that would allow me to find the price level of the previous trough or peak, that’s the object of my request.

  The other objectives will be simple to implement once this problem is corrected.

  Secondary objective that is not part of the request :
  Determine the average price level over the X last peak
  Create segments on the X last vertex with possible extension

  And maybe other objectives…

  In any case, the idea would be to know the trend in progress via the peaks and troughs or if we are in a row.

  Once the indicator is finished, it will be made available in the library.

  Thank you in advance for your help!
  Translated, sorry for the errors

  // //============================== Indicateur Sommet / Creux if close > close[1] and close > close[2] then sommet = 1 creux = 0 if sommet = 1 and sommet[1] = 0 and low =< low[1] and low =< low[2] then drawarrowup(barindex,low) elsif sommet = 1 and sommet[1] = 0 and low[1] < low and low[1] =< low[2] then drawarrowup(barindex[1],low[1]) elsif sommet = 1 and sommet[1] = 0 and low[2] < low[1] and low[2] < low then drawarrowup(barindex[2],low[2]) endif endif if close < close[1] and close < close[2] then creux = 1 sommet = 0 if creux= 1 and creux[1] = 0 and high => high[1] and high => high[2] then drawarrowdown(barindex,high) elsif creux= 1 and creux[1] = 0 and high[1] > high and high[1] => high[2] then drawarrowdown(barindex[1],high[1]) elsif creux= 1 and creux[1] = 0 and high[2] > high[1] and high[2] > high then drawarrowdown(barindex[2],high[2]) endif endif return

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  // //============================== Indicateur Sommet / Creux   if close > close[1] and close > close[2] then sommet = 1 creux = 0 if sommet = 1 and sommet[1] = 0 and low =< low[1] and low =< low[2] then drawarrowup(barindex,low) elsif sommet = 1 and sommet[1] = 0 and low[1] < low and low[1] =< low[2] then drawarrowup(barindex[1],low[1]) elsif sommet = 1 and sommet[1] = 0 and low[2] < low[1] and low[2] < low then drawarrowup(barindex[2],low[2]) endif endif   if close < close[1] and close < close[2] then creux = 1 sommet = 0 if creux= 1 and creux[1] = 0 and high => high[1] and high => high[2] then drawarrowdown(barindex,high) elsif creux= 1 and creux[1] = 0 and high[1] > high and high[1] => high[2] then drawarrowdown(barindex[1],high[1]) elsif creux= 1 and creux[1] = 0 and high[2] > high[1] and high[2] > high then drawarrowdown(barindex[2],high[2]) endif endif   return

  // //============================== Indicateur Sommet / Creux if close > close[1] and close > close[2] then sommet = 1 creux = 0 endif if close < close[1] and close < close[2] then creux = 1 sommet = 0 endif return sommet,creux

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  // //============================== Indicateur Sommet / Creux   if close > close[1] and close > close[2] then sommet = 1 creux = 0 endif   if close < close[1] and close < close[2] then creux = 1 sommet = 0 endif   return sommet,creux

   

  

  Ichimoku Reading

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  10/02/2020 at 2:48 PM #146197
  Nicolas

  Useful snippets about the Dow theory / peaks and troughs:

  https://www.prorealcode.com/topic/help-with-higher-high-lower-low-price-swing-indicator-and-segment-drawings/#post-80673

  https://www.prorealcode.com/topic/conversion-tradingview-to-prorealtime-higher-highs-and-lower-lows/#post-94005

  Tops/bottoms (fractals) average:

  https://www.prorealcode.com/topic/fractals-average-using-arrays/

  1 user thanked author for this post.

  Ichimoku Reading

  

  Nicolas

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  10/02/2020 at 6:06 PM #146224
  Ichimoku Reading

  Well, I managed to code a channel and points according to my definition of a peak or trough.
  The problem is the following, I would like to draw two lines, a high line that joins the last two peaks and a low line that joins the last two troughs.
  The barindex of the line must be the same as that of the points drawn by the indicator, for my part, I can’t determine the barindex in time .
  I would like to have a hand with this problem x)

  

  Ichimoku Reading

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  10/02/2020 at 6:07 PM #146225
  Ichimoku Reading

  Sommet / Creux

  // //============================== Indicateur Sommet / Creux //Calcul de distance MX = 2*WeightedAverage[round(200/2)](close) - WeightedAverage[200](close) MMX = WeightedAverage[round(SQRT(200))](MX) UX = MMX+STD[200]*0.05 DX = MMX-STD[200]*0.05 ST = (UX-DX) //============================== Definition des sommet //Calcul des sommet if close < close[1] and close < close[2] then sommet = 1 creux = 0 if sommet= 1 and sommet[1] = 0 and high => high[1] and high => high[2] then drawtext("•",barindex,high+ST) Lsommet = high elsif sommet= 1 and sommet[1] = 0 and high[1] > high and high[1] => high[2] then drawtext("•",barindex[1],high[1]+ST) Lsommet = high[1] elsif sommet= 1 and sommet[1] = 0 and high[2] > high[1] and high[2] > high then drawtext("•",barindex[2],high[2]+ST) Lsommet = high[2] endif endif //============================== Definition des creux //Calcul des creux if close > close[1] and close > close[2] then creux = 1 sommet = 0 if creux = 1 and creux[1] = 0 and low =< low[1] and low =< low[2] then drawtext("•",barindex,low-ST) Lcreux = low elsif creux = 1 and creux[1] = 0 and low[1] < low and low[1] =< low[2] then drawtext("•",barindex[1],low[1]-ST) Lcreux = low[1] elsif creux = 1 and creux[1] = 0 and low[2] < low[1] and low[2] < low then drawtext("•",barindex[2],low[2]-ST) Lcreux = low[2] endif endif TG = (Lsommet+Lcreux)/2 return Lsommet,Lcreux,TG

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  // //============================== Indicateur Sommet / Creux   //Calcul de distance MX = 2*WeightedAverage[round(200/2)](close) - WeightedAverage[200](close) MMX = WeightedAverage[round(SQRT(200))](MX)   UX = MMX+STD[200]*0.05 DX = MMX-STD[200]*0.05   ST = (UX-DX)   //============================== Definition des sommet   //Calcul des sommet if close < close[1] and close < close[2] then sommet = 1 creux = 0 if sommet= 1 and sommet[1] = 0 and high => high[1] and high => high[2] then drawtext("•",barindex,high+ST) Lsommet = high elsif sommet= 1 and sommet[1] = 0 and high[1] > high and high[1] => high[2] then drawtext("•",barindex[1],high[1]+ST) Lsommet = high[1] elsif sommet= 1 and sommet[1] = 0 and high[2] > high[1] and high[2] > high then drawtext("•",barindex[2],high[2]+ST) Lsommet = high[2] endif endif   //============================== Definition des creux   //Calcul des creux if close > close[1] and close > close[2] then creux = 1 sommet = 0 if creux = 1 and creux[1] = 0 and low =< low[1] and low =< low[2] then drawtext("•",barindex,low-ST) Lcreux = low elsif creux = 1 and creux[1] = 0 and low[1] < low and low[1] =< low[2] then drawtext("•",barindex[1],low[1]-ST) Lcreux = low[1] elsif creux = 1 and creux[1] = 0 and low[2] < low[1] and low[2] < low then drawtext("•",barindex[2],low[2]-ST) Lcreux = low[2] endif endif   TG = (Lsommet+Lcreux)/2   return Lsommet,Lcreux,TG

   

  

  Ichimoku Reading

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  10/04/2020 at 4:07 PM #146393
  Ichimoku Reading

  The code has changed, I’ve simplified it, I’ve overworked the definition of a peak or a trough.

  On the other hand, the problem remains the same, how could I flip the bar index of the previous peak or trough?

  // //================================================= Indicator Top & Bottom //================================================= Top //===== Top Top1 = high[2] < high[1] and high[1] > high Top2 = high[3] < high[2] and high[2] =< high[1] and high[1] > high XTop = Top1 or Top2 if XTop then DrawarrowDown(Barindex[1],high[1]) endif //================================================= Bottom //===== Bottom Bottom1 = low[2] > low[1] and low[1] < low Bottom2 = low[3] > low[2] and low[2] => low[1] and low[1] < low XBottom = Bottom1 or Bottom2 if XBottom then DrawarrowUp(Barindex[1],low[1]) endif return

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  // //================================================= Indicator Top & Bottom   //================================================= Top   //===== Top Top1 = high[2] < high[1] and high[1] > high Top2 = high[3] < high[2] and high[2] =< high[1] and high[1] > high   XTop = Top1 or Top2   if XTop then DrawarrowDown(Barindex[1],high[1]) endif   //================================================= Bottom   //===== Bottom Bottom1 = low[2] > low[1] and low[1] < low Bottom2 = low[3] > low[2] and low[2] => low[1] and low[1] < low   XBottom = Bottom1 or Bottom2   if XBottom then DrawarrowUp(Barindex[1],low[1]) endif   return

   

  

  Ichimoku Reading

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  10/04/2020 at 4:44 PM #146398
  Ichimoku Reading

  Answer in the learning videos, as much for me…
  Thank you Nicolas

  

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