Writing RMSE fomula in Matlab

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Amir Hamzah
Amir Hamzah 2022-5-26
评论： Amir Hamzah 2022-5-26
How to code this RMSE in matlab. Im stuck to do sum of series because it have double argrument.
N = length of signal
  2 个评论
Torsten
Torsten 2022-5-26
Are you sure you set the brackets correcty in the formula ?
Amir Hamzah
Amir Hamzah 2022-5-26
N = length(alldata);
TrainingAccuracy = sqrt((symsum(((Y - T).^2),N,1,N))/N);
is it correct?

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回答（1 个）

DGM
DGM 2022-5-26
Assuming that the inputs are of comparable scale and of floating-point class:
rmse = sqrt(mean((A(:)-B(:)).^2))

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