FFTW

Fast Fourier Transform Library (FFTW)

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Last Update: 2013-05-30

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A C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.

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Registered

2012-02-11

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Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.

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