nag_fft_multiple_sine (c06hac) Example Program Results

Original data values

     0.6772     0.1138     0.6751     0.6362     0.1424
     0.2983     0.1181     0.7255     0.8638     0.8723
     0.0644     0.6037     0.6430     0.0428     0.4815

Discrete Fourier sine transforms

     1.0014     0.0062     0.0834     0.5286     0.2514
     1.2477    -0.6599     0.2570     0.0858     0.2658
     0.8521     0.0719    -0.0561    -0.4890     0.2056

Original data as restored by inverse transform

     0.6772     0.1138     0.6751     0.6362     0.1424
     0.2983     0.1181     0.7255     0.8638     0.8723
     0.0644     0.6037     0.6430     0.0428     0.4815