T O P I C R E V I E W |
casssandra |
Posted - 03/23/2019 : 3:32:53 PM Hi I was wondering if there is any function to calculate the Root-Mean-Square Error [RMSE] and the Normalized Mean Bias Error (NMBE) between two columns? I can calculate it by writing an f(X), but I want to know if there is an existing function in Origin to save some time, I checked the tutorial but find nothing. Thanks~ |
1 L A T E S T R E P L I E S (Newest First) |
yuki_wu |
Posted - 03/24/2019 : 11:17:34 PM Hi,
For RMSE, we could use : rms(col(B)-col(A))
For NMBE, we could use: total(abs(col(B)-col(A)))/total(col(A))
Hope it helps.
Regards, Yuki
OriginLab
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