How to find correlation between two matrix?

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.

Answer 1

[Image Analyst]

Did you look at xcorr2 and corrcoef?

Or even normxcorr2 (demo attached) depending on what you want to learn/do.