Difference between revisions of "256-fall-2008/hw3/FAQ"

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(Using the FFTW3 Package for computing the FFT on CCRMA Linux machines)
(Using the FFTW3 Package for computing the FFT on CCRMA Linux machines)
 
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===TO USE===
 
===TO USE===
* For Look at page 3 of the documentation: https://people.scs.fsu.edu/~burkardt/pdf/fftw3.pdf  
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* Look at page 3 (section 2.1) of the documentation: https://people.scs.fsu.edu/~burkardt/pdf/fftw3.pdf  
 
* This example can be modified for real input sequences, but not necessary
 
* This example can be modified for real input sequences, but not necessary
  
 
-Nick
 
-Nick

Latest revision as of 16:07, 20 November 2008

Using the FFTW3 Package for computing the FFT on CCRMA Linux machines

TO COMPILE

  • FFTW3 is already installed on the CCRMA Linux machines
  • In your .cpp file: #include <fftw3.h>
  • In your makefile include the library: -lfftw3

TO USE

-Nick