A = randi([1,1000],[2,3,5]); % 实验数据% N = 5; % 查找前N个大数的位置[m,n,p] = size(A);B = unique(A(:));fb = sort(B(end-N+1:end),'descend');for k = 1:N b = []; for h = 1:N a = find(A(:,:,h)==fb(k)); if ~isempty(...