Example description

nag_sum_fft_complex_multid (c06pjc) Example Program Results

 Original data values
   ( 1.000, 0.000)  ( 0.999,-0.040)  ( 0.987,-0.159)  ( 0.936,-0.352)
   ( 0.994,-0.111)  ( 0.989,-0.151)  ( 0.963,-0.268)  ( 0.891,-0.454)
   ( 0.903,-0.430)  ( 0.885,-0.466)  ( 0.823,-0.568)  ( 0.694,-0.720)

   ( 0.802,-0.597)
   ( 0.731,-0.682)
   ( 0.467,-0.884)

 Components of discrete Fourier transform
   ( 3.373,-1.519)  ( 0.481,-0.091)  ( 0.251, 0.178)  ( 0.054, 0.319)
   ( 0.457, 0.137)  ( 0.055, 0.032)  ( 0.009, 0.039)  (-0.022, 0.036)
   (-0.170, 0.493)  (-0.037, 0.058)  (-0.042, 0.008)  (-0.038,-0.025)

   (-0.419, 0.415)
   (-0.076, 0.004)
   (-0.002,-0.083)

 Original data as restored by inverse transform
   ( 1.000, 0.000)  ( 0.999,-0.040)  ( 0.987,-0.159)  ( 0.936,-0.352)
   ( 0.994,-0.111)  ( 0.989,-0.151)  ( 0.963,-0.268)  ( 0.891,-0.454)
   ( 0.903,-0.430)  ( 0.885,-0.466)  ( 0.823,-0.568)  ( 0.694,-0.720)

   ( 0.802,-0.597)
   ( 0.731,-0.682)
   ( 0.467,-0.884)