MATLAB: Moving averege of a matrix

Question

Hi!

a have a matrix:

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A=[2 5 6 8 7 ;2 2 3 5 6; 1 2 3 4 2]

how could i calculate the moving averege (order 2) of the matrix horizentally, i mea the vectors a1= [2 5 6 8 7] and a2=[2 2 3 5 6] a3=[1 2 3 4 2] are indepandent .

the moving averege of each vector?

thank you

Answer 1

out = conv2(A,[.5 .5],'same');
out(:,1:end-1);