Let's say I have cross-correlated $x(n)$ and $y(n)$ and got the $R_{xy}(n)$.

Now if I want to generate the x-axis component of $R_{xy}(n)$ in the command window of MATLAB. How can I do that? is there any built-in function available?

  • 1
    $\begingroup$ xaxis = -(length(x)-1):(length(y)-1); multiply with whatever units your actual signals are in $\endgroup$
    – Hilmar
    Dec 1, 2021 at 18:50
  • $\begingroup$ @Hilmar may as well add that as an answer since there isn't much more to say about it- and close this out. $\endgroup$ Dec 1, 2021 at 23:41
  • $\begingroup$ @Hilmar How can I generate the Y-axis component? $\endgroup$
    – bighero666
    Dec 2, 2021 at 3:43


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