Date:	Wed, 02 Apr 1997 09:21:42 -0600
From:	tettb AT vitro DOT com
Subject:	Re: FFT & IFFT
Newsgroups:	comp.os.msdos.djgpp
Message-ID:	<859991034.4253@dejanews.com>
Organization:	Deja News Usenet Posting Service
References:	<5gpcqh$kci AT knot DOT queensu DOT ca>
Lines:	26
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

In article <5gpcqh$kci AT knot DOT queensu DOT ca>,
  3rea AT qlink DOT queensu DOT ca (Abdul Razak Eruan) wrote:
>
> Anybody who has Fast fourier transform or/and the inverse fast fourier
> transform in C++ please send it to me. Also if you have any digital
> filtering program: low pass, band pass and high pass. Please send them to
> me.
>
> Thanks
>
> --
> Roy
> <3rea AT qlink DOT queensu DOT ca>

C++ is a superset of C.  You can run a C FFT and IFFT in C++.  Does this
mean that you don't have the code?  You could write C++ code to take in
raw data and FFT it  calling a C function with the C++ code.  The same
goes for the filtering code.

I geuss the question is, what exactley do you need, information on
writing the code in C++ or the code itself?

-B

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