Optimizing code: various distance

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nedo nodo 2013-1-22

关闭： MATLAB Answer Bot 2021-8-20

Hi all,

Is there a way to improve the performance of the following code?

D=zeros(size(X,1),size(Y,1));
for l=1:size(X,1)
    D(l,:)=sum((abs(bsxfun(@minus,Y,X(l,:))).^p),2).^(1/p);
end

Thank you in advance

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