Re: Forcing Re[]'s to be Real
- To: mathgroup at smc.vnet.net
- Subject: [mg18260] Re: [mg18223] Forcing Re[]'s to be Real
- From: Anthony Foglia <afoglia at physics.ucsb.edu>
- Date: Thu, 24 Jun 1999 14:24:44 -0400
- Sender: owner-wri-mathgroup at wolfram.com
On Wed, 23 Jun 1999, Haiduke Sarafian wrote: > Anthony; the source of the problem is the argument of k[w] function - It > should read k[w_]:=... Actually I have that correct in my code, but mistyped when I wrote the message. > As you suggested, to extract the Re and Im components of k[w] apply > Re[ComplexExpand[k[w]] and Im[ComplexExpand[k[w]] - then you can graph the > outputs. Cheers Nope, still can't. Still getting "...not a machine-sized real" errors. --Anthony