How to find correlation between two matrix?

8 views (last 30 days)
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.

Sign in to answer this question.

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.

Categories

Find more on Correlation and Convolution in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!