2005-10-03 17:41:52 -04:00
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FFTW is a C subroutine library for computing the discrete Fourier
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transform (DFT) in one or more dimensions, of arbitrary input size,
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and of both real and complex data (as well as of even/odd data, i.e.
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the discrete cosine/sine transforms or DCT/DST).
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2006-10-18 13:40:38 -04:00
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Flavors:
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- double: double precision library
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- float: single precision library
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