C06FJF Example Program Results

 Original data values

 Real      1.000     0.999     0.987     0.936     0.802
 Imag      0.000    -0.040    -0.159    -0.352    -0.597

 Real      0.994     0.989     0.963     0.891     0.731
 Imag     -0.111    -0.151    -0.268    -0.454    -0.682

 Real      0.903     0.885     0.823     0.694     0.467
 Imag     -0.430    -0.466    -0.568    -0.720    -0.884

 Components of discrete Fourier transform

 Real      3.373     0.481     0.251     0.054    -0.419
 Imag     -1.519    -0.091     0.178     0.319     0.415

 Real      0.457     0.055     0.009    -0.022    -0.076
 Imag      0.137     0.032     0.039     0.036     0.004

 Real     -0.170    -0.037    -0.042    -0.038    -0.002
 Imag      0.493     0.058     0.008    -0.025    -0.083

 Original sequence as restored by inverse transform

 Real      1.000     0.999     0.987     0.936     0.802
 Imag     -0.000    -0.040    -0.159    -0.352    -0.597

 Real      0.994     0.989     0.963     0.891     0.731
 Imag     -0.111    -0.151    -0.268    -0.454    -0.682

 Real      0.903     0.885     0.823     0.694     0.467
 Imag     -0.430    -0.466    -0.568    -0.720    -0.884