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FFT Algorithm

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FFT Algorithm

Postby iPod » Wed Mar 09, 2005 4:29 pm

Hey all,
I have to muliply two vector of vectors with eachother using the FFT algorithm. I have already constructed the vectors...but my question is regarding the FFT algorithm. Can anyone please point me in the right direction?? Is there anyone here who knows anything about it??

any help given will be much appreciated.
:lol:
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Postby Corsix » Wed Mar 09, 2005 4:37 pm

Try links #2 and 6 from Google:FFT
Code: Select all
#include <stdio.h>
char*_="XxTIHRCXCxTIHRXRCxTIHXHRCxTIXIHRCxTXTIHRCxXxTIHRCX";
int main(int l){for(l+=7;l!=putchar(010);++l);if(*(++_))main
(*_!=88?(putchar(*_^073)|putchar(33))&1:0xffff2a8b);}
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