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Getting the same output as crosspsd without MathScript?

Getting the same output as crosspsd without MathScript?

‎03-05-2016 04:48 PM - edited ‎03-05-2016 04:51 PM

Hi,

I have a program which works fine by using MathScript to calculate auto- and cross-spectra by using psd_welch and crosspsd. However, I would like to ditch MathScript, so I could make the installer smaller by not having to include the MathScript runtime installer as well.

I use the overlap parameter, and I have managed to replicate psd_welch by using TSA Welch.vi as suggested here (image taken from linked topic).  (And by using a scale factor of the FFT-length.)

 

Is there a way to obtain same results as an overlapping crosspsd by using regular vi's? I am also looking for exact representations of coherence_ms function, if possible.

Thanks

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