Info Catalog fftw3: FFTW Reference fftw3: FFTW Reference fftw3: Using Plans

fftw3: Data Types and Files

 
 4.1 Data Types and Files
 ========================
 
 All programs using FFTW should include its header file:
 
      #include <fftw3.h>
 
    You must also link to the FFTW library.  On Unix, this means adding
 '-lfftw3 -lm' at the _end_ of the link command.
 

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· Complex numbers
· Precision
· Memory Allocation
 

Info Catalog fftw3: FFTW Reference fftw3: FFTW Reference fftw3: Using Plans