How to compute a correlation between two 3d data sets

I'm looking to compute a correlation between two 3d matrices with given input torque, speed and output of efficiency. The point intervals are not the same, so I would like to use a function that offers interpolation capabilities if possible. Can anyone point me in the right direction?

Thanks.

Answer 1

[Prateek Khandelwal]

Hello JE,

As a starting point, I would point you to have a look at corcoef and interpolation , which allows you to calculate the correlation coefficients and interpolate points in a matric respectively. Though there might now be a straight forward solution to you question, you can use the combination of these to construct the solution you are looking for.

Regards,