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AutoModel Gains
Learner IHello, I am currently trying to understand the calculation of gains
in Auto Model and can't come up with a solution. I have read the
following post,
which states that the gain is calculated based on the predciton table,
but this could be changed in a future update. I have now tried to
calculate my gain based on the prediction table as well as on the
confusion matrix, both unfortunately without success. I therefore have 3
on the subject.
1. Where is the error in my calculation the gain should be 63. But based on the matrix I get 44 and based on the table 65.
1. Where is the error in my calculation the gain should be 63. But based on the matrix I get 44 and based on the table 65.
Matrix:
Table:
The Table is also attached.
2. Why do the matrix and the table contain a different number of attributes?
3. Is it possible to find the operator that calculates the gains outside of Automodel? I assumed that it is Performance(Costs) operator, but the results are different.
Thanks in advance
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