XCORR Crosscorelation of 3 signals in simulink

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Adil Zuberi
Adil Zuberi 2014-6-12
编辑： Adil Zuberi 2014-6-12
Dear all,
I need help in using the xcorr in Simulink.
Here is a command that works pretty nice in MATLAB but as i need to implement it on a TI F28335 board, i need to implement it in simulink model.
[dataXCorr,lags] = xcorr([dataResampled(:,1) dataResampled(:,2) dataResampled(:,3)],'coeff');
% size of dataXCorr 559x9, size of lags 1x559
% size of dataResampled(:,1)=dataResampled(:,2)=dataResampled(:,3)= 280x1
I need to implement it in Simulink model. When i use it as it is in Matlab Function Block, it gives me an error that 1st argument is expected to be a vector which is matrix in our case.
Many thanks for your help. Regards!

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