visualiser que 2 décimales

• 05/08/2019 at 10:39 AM #97899
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  result with 2 decimal only

  // Code to view result with two decimal only DefParam DrawOnLastBarOnly = true Period = (20) ATR = (AverageTrueRange[Period]) DrawText("ATR(#period#) → #atr#",barindex-20,0.0,SansSerif,Standard,15) return

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  // Code to view result with two decimal only   DefParam DrawOnLastBarOnly = true Period  = (20) ATR     = (AverageTrueRange[Period]) DrawText("ATR(#period#) → #atr#",barindex-20,0.0,SansSerif,Standard,15)   return

  Bonjour, comment modifier le code pour ne visualiser que 2 décimales avec cet exemple très simple ?

  merci bien

  

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  05/08/2019 at 10:49 AM #97902
  robertogozzi

  Le langage PRT ne prend pas en charge la troncature, vous pouvez seulement arrondir un nombre à deux décimales (multipliez-le par 100, puis arrondissez-le, puis divisez-le par 100), mais vous verrez toujours les 0.

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  robertogozzi

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  05/09/2019 at 8:02 PM #98108
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  // Code to view result with two decimal only DefParam DrawOnLastBarOnly = true Period = (20) ATR = (AverageTrueRange[Period]) ATRnd = round(atr*100)/100 // rounded because no troncation DrawText("ATR(#period#) → #ATRnd#",barindex-20,0.0,SansSerif,Standard,15) return

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  // Code to view result with two decimal only   DefParam DrawOnLastBarOnly = true Period  = (20) ATR     = (AverageTrueRange[Period]) ATRnd   = round(atr*100)/100         // rounded because no troncation DrawText("ATR(#period#) → #ATRnd#",barindex-20,0.0,SansSerif,Standard,15)   return

  merci bien roberto

  

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