Frobenius norm of the error matrix

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kortas manel
kortas manel 2017-1-17
评论： kortas manel 2017-1-17
Hi, How how can I implement this expression?

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Matt J
Matt J 2017-1-17
编辑：Matt J 2017-1-17
norm(D-Dhat,'fro').^2/(M*N)
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Matt J
Matt J 2017-1-17
What shortcomings in norm(..,'fro') are you hoping the alternative suggestions will remedy?
kortas manel
kortas manel 2017-1-17
I was afraid that taking a predefined matlab function can make errors, thank you for confirming my implementation

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