The point of cross-correlation is to determine if two signals are similar or not

In other words, prior to having made the determination, the OP is perfectly correct in saying "two series", because at that point in time he doesn't know if they are related. That's why he is running the cross-correlation.

So, you are agreeing with me. Thanks.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
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In reply to Re^6: Calculating cross-correlation by BrowserUk
in thread Calculating cross-correlation by Anonymous Monk

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