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Castor FFTW¶
The library Castor FFTW aims at extending the castor project by providing a simple Matlab-like interface to the well-known FFTW library. While the castor project provides natively functions for the computation of Fast Fourier Transforms, based on the KISSFFT library, only the float number precision is supported. The Castor FFTW library support both precisions and should be much faster but requires the FFTW3 to be installed.
Licensing: the code for Castor FFTW is provided under the MIT license. Please be careful that it is not the case for the FFTW3 which is provided under the GPL3.0.
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How-to
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