[PD] power operator in expr?

marius schebella marius.schebella at chello.at
Thu Apr 3 00:55:24 CEST 2003


hi,
try expr pow($f1, $f2). maybe this is an old style-version, but it works for me. pow(x, y) does not...
marius.

  ----- Original Message ----- 
  From: Jordan J 
  To: PD List 
  Sent: Thursday, April 03, 2003 12:49 AM
  Subject: Re: [PD] power operator in expr?


  pow(x, y) seems to work for me.  Maybe it's something trivial like forgetting to leave a space after the comma?   :)

  http://crca.ucsd.edu/~syadegar/expr.html

  That's the expr documentation if you need it.

  -Jordan
    ----- Original Message ----- 
    From: Martin Dupras 
    To: pd-list at iem.kug.ac.at 
    Sent: Wednesday, April 02, 2003 4:27 PM
    Subject: [PD] power operator in expr?


    Hi,

     

    What is the power operator (as in 2**3=8) for expr? I tried pow(x,y), and x^y, and neither seems to work.

     

    Thanks!

     

    - martin
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