Thread Subject:

Correlation vs Convolution

Hi,

I want to ask, are there any way to make a convolution or correlation in matlab for single vector. I have Matlab R2010a with Image processing toolbox.



Example : X = [0.0069 0.0069 0.0069 0.0069 0.0069 -0.4952 -1.9891] % Vector 1*n

My problem is: I have a vector which I show in above and I want to see are there any correlation exist between this numbers. If it is exist I want to fix this numbers regarding of correlation or convolution.

You can use xcorr() or conv() depending on whether you want
correlation or convolution.