7.00.02 - Prediction Accuracy - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)

The prediction accuracy is 77.78% as calculated by the following SQL statement:

SELECT (SELECT count(sn) FROM rf_housing_predict
  WHERE homestyle = prediction) / (SELECT count(sn)
    FROM rf_housing_predict) AS PA;
Forest_Predict Accuracy
pa
0.77777777777777777778