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How to find correlation between two matrix?

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Aarti Soni
Aarti Soni on 3 Jun 2022
Edited: Image Analyst on 3 Jun 2022
Hello,
I have two matrices (A & B) and both are in same size (180x360). A & B matrix having some NaN values. I want to calculate correlation coefficient and its p-value between A & B. Final output should be in same size (180x360). Basically, I want to find the correlation coefficient and its significant for each values.
Please help me to solve this.

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Answers (1)

Image Analyst
Image Analyst on 3 Jun 2022
Edited: Image Analyst on 3 Jun 2022
Did you look at xcorr2 and corrcoef?
Or even normxcorr2 (demo attached) depending on what you want to learn/do.

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