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Code Gallery: binkleym
Fast Fourier Transform
Type:
code fragment
Added by:
binkleym
Entered:
08/08/2000
Last modified:
01/11/2000
Rating:
(7 votes)
Views:
13227
This is a port of the FFT code in NR to PHP. The size of the input array must be an integer power of two. Main website at http://www.mathewbinkley.org/fft.php
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