Searched defs:fft_set (Results 1 – 2 of 2) sorted by relevance
54 struct fft_set{ struct55 int N;56 int sgn;57 int factors[64];58 int lf;59 int lt;60 fft_data twiddle[1];
38 fft_set(double *trigs, long *ifax, long n) in fft_set() function