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%% Peak-to-Peak Difference of Complex Exponential % Compute the maximum-to-minimum difference of a complex exponential with a % frequency of $\pi/4$ rad/sample. % Copyright 2015 The MathWorks, Inc. %% % Create a complex exponential with a frequency of $\pi/4$ rad/sample. Find % the peak-to-peak difference. n = 0:99; x = exp(1j*pi/4*n); y = peak2peak(x)