CrossCorrelation of two values

[medum]

Maybe XD

But, when I am subtracting both signal, the problem is this really help me to proof the equality? 

Because my reference signal (1D Array) is a part of the real-time signal. When I subtracting in the wrong time, the results will not help me. 

Do u have an example?

For example  I have in an 1D Array values from an sawtooth. And my realtime signal are caming, how to subtract that or how I can proof that my sawtooth real-time signal consists this 1D Array?

[Andrey_Dmitriev]

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@medum wrote:

Maybe XD

But, when I am subtracting both signal, the problem is this really help me to proof the equality? 

Because my reference signal (1D Array) is a part of the real-time signal. When I subtracting in the wrong time, the results will not help me. 

Do u have an example?

For example  I have in an 1D Array values from an sawtooth. And my realtime signal are caming, how to subtract that or how I can proof that my sawtooth real-time signal consists this 1D Array?

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Crosscorrelation approach will work also in this case, for example appended sine waveforms to the start and end:

[medum]

Oh, thank u very much! 

Is it possible to have a boolean, who says: Is in range? Because I need an reference value to where to check the equality. 

Can U please attach your VI(Version 2023) and would like to test it. 🙂

[medum]

How can I use an boolean, when the maximum of the crosscorrecelation is equal to the max_rxy? Because when my signals are equal, so the rxy_max is always equal.