5.7.7. Compute RSquare

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5.7.7. Compute RSquare


Icon: ANATEL~3_img643

Function: computeRSquare

Property window:




Short description:


Analyze  the performances of a continuous predictive model.


Long Description:


This computes:


the R-square "goodness of fit" statistics …

the MAE (mean absolute error) …

the RMSE (root mean squared error) …


…between 2 columns (the "real" target and the "predicted" target).


This also computes the mean and the standard deviation of the target column.