nag_fft_multiple_cosine (c06hbc) Example Program Data
3  6 : Number of sequences, m,   (number of values in each sequence)-1, n
Real data sequences
 0.3854  0.6772  0.1138  0.6751  0.6362  0.1424  0.9562
 0.5417  0.2983  0.1181  0.7255  0.8638  0.8723  0.4936
 0.9172  0.0644  0.6037  0.6430  0.0428  0.4815  0.2057