C06HBF Example Program Results Original data values 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 Discrete Fourier cosine transforms 1.6833 -0.0482 0.0176 0.1368 0.3240 -0.5830 -0.0427 1.9605 -0.4884 -0.0655 0.4444 0.0964 0.0856 -0.2289 1.3838 0.1588 -0.0761 -0.1184 0.3512 0.5759 0.0110 Original data as restored by inverse transform 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