Forum: Ruby Re: Time domain to frequency domain with FFT from GSL

Announcement (2017-05-07): www.ruby-forum.com is now read-only since I unfortunately do not have the time to support and maintain the forum any more. Please see rubyonrails.org/community and ruby-lang.org/en/community for other Rails- und Ruby-related community platforms.
unknown (Guest)
on 2006-06-03 11:56
(Received via mailing list)
Dear Alex,


Good and fairly concise explanations of what FFT is and what mistakes
can be made in it is given in chapter 12 of the "Numerical Recipes in
C".
You can find it here:

_http://www.library.cornell.edu/nr/bookcpdf.html_
(http://www.library.cornell.edu/nr/bookcpdf.html)

Best regards,

Axel
This topic is locked and can not be replied to.