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Subversion Repositories dblclockfft
[/] [dblclockfft/] [trunk/] [bench/] [cpp/] [fft_tb.m] - Rev 19
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% Read the file fid = fopen('fft_tb.dbl','r'); raw = fread(fid, [2 inf], 'double'); fclose(fid); % Convert the raw doubles into complex values datc = raw(1,:)+j*raw(2,:); % Reshape the matrix into one line per FFT % Assume an FFT length of 2048 ftlen = 2048; ndat = reshape(datc, ftlen, length(datc)/ftlen); % Create a time axis, for use in plotting if desired tm = 0:(ftlen-1); % Now, the data from the test is ready for inspection
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