rmse | R Documentation |
Calculates the root mean square error (RMSE) from observed and predicted values.
rmse(observed, predicted)
observed |
Numeric vector of observed values |
predicted |
Numeric vector of predicted values. The length shall be the same as for observed. |
rmse = sqrt(mean((observed - predicted)^2))
The root mean square err or (RMSE) calculated from the observed and the predicted values.
o<-1:5
p<-c(2,2,4,3,5)
rmse(observed=o, predicted=p)
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