[Date Index] [Thread Index] [Author Index]

power spectrum

• To: mathgroup at smc.vnet.net
• Subject: [mg52695] power spectrum
• From: George Szpiro <george at netvision.net.il>
• Date: Thu, 9 Dec 2004 20:23:01 -0500 (EST)
• Sender: owner-wri-mathgroup at wolfram.com

If I have a string of data - let us say a time series of 200 observations - 
how can I find the power spectrum? I did Fourier[list] but have no idea what 
the output means.

Thank you for any help (please to my email address:
george at netvision.net.il)

George Szpiro

-- 

--------
George Szpiro
Neue Zürcher Zeitung (Switzerland)
POB 6278
Jerusalem 91060
Israel

• Follow-Ups:
  • Re: power spectrum
    • From: yehuda ben-shimol <benshimo@bgu.ac.il>
  • Re: power spectrum
    • From: Sseziwa Mukasa <mukasa@jeol.com>