home *** CD-ROM | disk | FTP | other *** search
/ Developer Source 3 / Developers_Source_Vol_03_1996.iso / dobbs / feb95 / dobb1e1.gif < prev    next >
Graphics Interchange Format  |  1996-01-10  |  25.3 KB  |  296x181  |  8-bit (95 colors)
   ocr: N- -2rkn 2rkn - F(K)= Zfa cos N isin N 2=0 (K-0,1,2,N-1) Example 1: Performing a. DFTon an arrayofsamples results in the discrete density spectrum.