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fft_prep.h File Reference

#include <fft99.h>

Go to the source code of this file.

Compounds

struct  _FACT

Defines

#define N_FAC   30
#define N_RADIX   3

Typedefs

typedef _FACT FACT

Functions

long buildFacList (long n)
void trimFacList (long n)
long prepFFT (long n, FACT **pf)
void printFacList ()
void fftPrepDebug (int)


Define Documentation

#define N_FAC   30
 

Definition at line 23 of file fft_prep.h.

#define N_RADIX   3
 

Definition at line 24 of file fft_prep.h.

Referenced by buildFacList().


Typedef Documentation

typedef struct _FACT FACT
 


Function Documentation

long buildFacList long    n
 

Definition at line 56 of file fft_prep.c.

References Debug, _FACT::fact_power, fft_list, last_nfft, logit(), N_RADIX, _FACT::next, _FACT::nfft, prime, and printFacList().

Referenced by prepFFT().

void fftPrepDebug int   
 

Definition at line 37 of file fft_prep.c.

References Debug.

long prepFFT long    n,
FACT **    pf
 

Definition at line 169 of file fft_prep.c.

References buildFacList(), fft_list, last_nfft, and makeTrigs().

Referenced by convertWave(), gma(), and respLen().

void printFacList  
 

Definition at line 198 of file fft_prep.c.

References fft_list, and logit().

Referenced by buildFacList().

void trimFacList long    n
 

Definition at line 214 of file fft_prep.c.

References fft_list, and last_nfft.


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