The autocorr(y) estimante the (ACF) of the univariate, stochastic time series y with confidence bounds.I was looking for the xcorr() function.
Autocorrelation sin(2x) function
2 ビュー (過去 30 日間)
古いコメントを表示
Hi, I am trying to calculate the autocorrelation of the sin(2t), but I am getting a result different from the expected.
t = -10:0.05:10;
y = sin(2*t);
b = autocorr(y);
figure;
plot(b)
Expected :
found:
0 件のコメント
採用された回答
その他の回答 (0 件)
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!