How to correlate two signals

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Ashutosh Shukla
Ashutosh Shukla on 4 Jul 2014
Commented: Ashutosh Shukla on 8 Jul 2014
I'm using MATLAB with AFE4400 for motion cancellation in PPG signals. My question is how can I get a signal from the 3 axes MPU data which is correlated with the motion noise present in the PPG signal.Can anyone help me with that??
Its basically correlating 3 signals to get one signal overall..
It would be helpful if you dont suggest inbuild MATLAB functions for correlation.
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Ashutosh Shukla
Ashutosh Shukla on 8 Jul 2014
Plz reply someone!
I'm stuck at this problem.

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