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How to find min, max, and movmean for each page in multidimensional arrays

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Dale Jenne
Dale Jenne 2019-12-20
回答： Catalytic 2019-12-20
I am working with a 60x101x8 multidimensional array. I would first like to find a movmean for each page that will find the mean across the rows and discard the endpoints leaving me with a 60x100x8. Can I use the movmean function for a multidimensional array?
Also, I would like to find the min and max value for each 60x101 page. How do i do this? I tried to find the min of all elements on the first page using the code below, but this returns the min of all elements and pages in the matrix.
min(A(:,:,1),[],'all')

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Catalytic
Catalytic 2019-12-20
MIN=min(A,[],[1,2]);
MAX=max(A,[],[1,2]);
MOVMEAN=convn(A,ones(1,k)/k,'valid');

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