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Thread Subject:
Correlation vs Convolution

Subject: Correlation vs Convolution

From: mshahrashoub shahrashoub

Date: 30 Aug, 2010 07:23:07

Message: 1 of 2


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.

Subject: Correlation vs Convolution

From: ImageAnalyst

Date: 30 Aug, 2010 10:10:41

Message: 2 of 2

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

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