File:Plot fft eye 25.png

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current14:12, 23 January 2009Thumbnail for version as of 14:12, 23 January 2009599×579 (110 KB)Neylon (Talk | contribs) (This graphic was generated in matlab via the command <tt>plot(fft(eye(25)))</tt>, which plots the columns of the discrete Fourier transform matrix of size 25x25. Each solid color line jumps 25 times around the center at regular intervals, representing th)

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