www.gusucode.com > signal 案例源码程序 matlab代码 > signal/PeaktoPeakDifferenceOfSinusoidExample.m

    %% Peak-to-Peak Difference of Sinusoid
% Compute the maximum-to-minimum difference of a 100 Hz sinusoid sampled at
% 1 kHz.

% Copyright 2015 The MathWorks, Inc.


%%

t = 0:0.001:1-0.001;
x = cos(2*pi*100*t);

y = peak2peak(x)