mcctest3.m

来自「MATLAB命令行下mcc命令示范3」· M 代码 · 共 16 行

function mcctest3()

n = 256;
x = sin([1:n]/n*(16*pi));
y = abs(fft(x));
y = y(1:n/2);
[m i] = max(y);

subplot(211)
plot(x)
subplot(212)
plot(y)

s = sprintf('Max = %d, Index = %d\n', m, i);
uiwait(msgbox(s, 'Result', 'modal'));
close