使用函数corrcoef即可求出，下面是一个例子：help corrcoefx = randn(30,4);
% Uncorrelated datax(:,4) = sum(x,2); % Introduce correlation.[r,p] = corrcoef(x)% Compute sample correlation and p-values.[i,j] = find(p<0.05);% Find significant correlations.[i,j]
% Display their (row,col) indices.r =
1.000... |
