Command na() Pine >>> PRT?

• 01/28/2022 at 3:22 PM #186849
  Khaled

  Hello everyone,

  Someone knows how to write this pine script in PRT language? especially the na() command

  if not na(downlist[j]) and na(downlist[j-1])

   

  Thanks

  

  Khaled

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  01/28/2022 at 4:31 PM #186853
  Nicolas

  Na is used to test if a variable is NaN (Not a Number). There is no way to do that with classic variable, since we do not declare variables in ProBuilder, so the best way to to is to test if a variable is equal to 0 or not.

  With array variable we can use ISSET.

   

  

  Nicolas

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  01/28/2022 at 4:41 PM #186856
  Khaled

  Thanks Nicolas for your quick feedback.

  

  Khaled

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