Difference between revisions of "256-fall-2008/hw3/FAQ"
From CCRMA Wiki
(→Using the FFTW3 Package for computing the FFT on CCRMA Linux machines) |
(→Using the FFTW3 Package for computing the FFT on CCRMA Linux machines) |
||
| (One intermediate revision by the same user not shown) | |||
| Line 7: | Line 7: | ||
===TO USE=== | ===TO USE=== | ||
| − | * | + | * 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 | |
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
- 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
-Nick
