Aide Code : changement d’état de variable=n/d

• 07/23/2024 at 11:18 AM #235657
  RicLg

  Bonjour
  Comment identifier le changement d’état d’une variable lorsque
  variable = n/d    =undefined?          print(variable)
  Je voudrai juste récupérer le BarIndex lors du 1er changement d’état.
  Merci pour vos aides.
  Bien à Vous

  

  RicLg

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  07/23/2024 at 4:00 PM #235668
  RicLg

  Re-bonjour
  Pour compléter ma demande, voici le code et une image-jointe.
  Je souhaite obtenir le barIndex du 8 novembre 2022.

  Merci de nouveau.
  Bien à Vous.

  periode1 = 100 Mb2 = Average[periode1](close[5]) lengthRSI = 75 lengthStoch = 75 rem -- myRSI = RSI[lengthRSI](Mb2) MinRSI = lowest[lengthStoch](myRSI) MaxRSI = highest[lengthStoch](myRSI) StochRSI = (myRSI-MinRSI) / (MaxRSI-MinRSI) print ( StochRSI) return StochRSI as "StochRSI"

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  periode1 = 100 Mb2 = Average[periode1](close[5]) lengthRSI   = 75 lengthStoch = 75 rem -- myRSI = RSI[lengthRSI](Mb2)                     MinRSI = lowest[lengthStoch](myRSI) MaxRSI = highest[lengthStoch](myRSI) StochRSI = (myRSI-MinRSI) / (MaxRSI-MinRSI) print ( StochRSI)   return  StochRSI as "StochRSI"

  

  RicLg

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  07/23/2024 at 4:20 PM #235674
  RicLg

  Je complète de nouveau.

  Lorsque je passe en UT 2 jours

  Je suis dans cette situation, et j’aimerai obtenir le barIndex du 6 juin 2023 (voir img1a).

  Merci

  Bien à vous

  

  RicLg

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  07/23/2024 at 4:38 PM #235677
  Iván

  periode1 = 100 Mb2 = Average[periode1](close[5]) lengthRSI = 75 lengthStoch = 75 rem -- myRSI = RSI[lengthRSI](Mb2) MinRSI = lowest[lengthStoch](myRSI) MaxRSI = highest[lengthStoch](myRSI) StochRSI = (myRSI-MinRSI) / (MaxRSI-MinRSI) if stochRSI>=0 then else bar=barindex endif print bar return StochRSI as "StochRSI"

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  periode1 = 100 Mb2 = Average[periode1](close[5]) lengthRSI   = 75 lengthStoch = 75 rem -- myRSI = RSI[lengthRSI](Mb2) MinRSI = lowest[lengthStoch](myRSI) MaxRSI = highest[lengthStoch](myRSI) StochRSI = (myRSI-MinRSI) / (MaxRSI-MinRSI)   if stochRSI>=0  then else bar=barindex endif print bar   return  StochRSI as "StochRSI"

  

  Iván

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  07/23/2024 at 11:28 PM #235696
  RicLg

  J’ai ajouté un bout de code pour identifier le barIndex concerné (img2)
  Merci Iván pour le solution.

   

  periode1 = 100 Mb2 = Average[periode1](close[5]) lengthRSI = 75 lengthStoch = 75 rem -- myRSI = RSI[lengthRSI](Mb2) MinRSI = lowest[lengthStoch](myRSI) MaxRSI = highest[lengthStoch](myRSI) StochRSI = (myRSI-MinRSI) / (MaxRSI-MinRSI) if stochRSI>=0 then else stochRSI=0 endif rem ----------------------------------- rem BarIndex du 1er changement d’état if StochRSI>0 and StochRSI[1]=0 then bar=barIndex endif DRAWVLINE(bar) style(DOTTEDLINE4 ,2) return StochRSI as "StochRSI"

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  periode1 = 100 Mb2 = Average[periode1](close[5]) lengthRSI   = 75 lengthStoch = 75 rem -- myRSI = RSI[lengthRSI](Mb2) MinRSI = lowest[lengthStoch](myRSI) MaxRSI = highest[lengthStoch](myRSI) StochRSI = (myRSI-MinRSI) / (MaxRSI-MinRSI) if stochRSI>=0  then else stochRSI=0 endif rem ----------------------------------- rem BarIndex du 1er changement d’état if StochRSI>0 and StochRSI[1]=0  then     bar=barIndex endif DRAWVLINE(bar) style(DOTTEDLINE4 ,2) return  StochRSI as "StochRSI"

  

  RicLg

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