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@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