Row Diagnostics for Logistic Regression
GLM provides detailed row diagnostics for logistic regression, offering insights into individual predictions.
For
logistic regression, the diagnostics table has the columns described in the
following table. All the columns are NUMBER
, except the
CASE_ID
and TARGET_VALUE
columns, which
preserve the type from the training data.
Table 7-14 Row Diagnostics Table for Logistic Regression
Column | Description |
---|---|
|
Value of the case ID column |
|
Value of the target value |
|
Probability associated with the target value |
|
Value of the diagonal element of the hat matrix |
|
Residual with respect to the adjusted dependent variable |
|
The raw residual scaled by the estimated standard deviation of the target |
|
Contribution to the overall goodness of fit of the model |
|
Confidence interval displacement diagnostic |
|
Confidence interval displacement diagnostic |
|
Change in the deviance due to deleting an individual observation |
|
Change in the Pearson chi-square |