STDEV of a specified Range

• 08/20/2021 at 2:13 PM #175798
  deletedaccount051022

  Hello,

  I am hoping someone can kindly help.  I am trying to calculate 2 x the standard deviation of a range over a specified number of bars.  However, I am failing to got the correct formula.

  Thank you very much

   

   

   

  rrange=high-low stdrange=2*stdev(rrange,[10])

  1 2	rrange=high-low stdrange=2*stdev(rrange,[10])

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  @AlgoHunter1

  

  deletedaccount051022

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  08/20/2021 at 2:51 PM #175800
  JC_Bywan

  Hi, keyword “range” is already high-low in probuilder language, and “std” is the right syntax, not stdev: https://www.prorealcode.com/documentation/std/

  So if  understand your request, that would be:

  Nbars=10 stdrange=2*std[Nbars](range) return stdrange

  1 2 3 4 5

  Nbars=10   stdrange=2*std[Nbars](range)   return stdrange

   

   

  

  JC_Bywan

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  08/20/2021 at 3:32 PM #175804
  deletedaccount051022

  Superb, merci!  That has worked a treat.  Thank you for the link too, added to boomarks.

  

  deletedaccount051022

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