private static Double getProbability(Object object, OutputField outputField) {
HasProbability hasProbability = TypeUtil.cast(HasProbability.class, object);
String value = getCategoryValue(object, outputField);
return hasProbability.getProbability(value);
}
public static Double getCategoricalResidual(Object object, FieldValue expectedObject) {
HasProbability hasProbability = TypeUtil.cast(HasProbability.class, object);
String value = TypeUtil.format(getPredictedValue(object));
String expectedValue = TypeUtil.format(FieldValueUtil.getValue(expectedObject));
boolean equals = TypeUtil.equals(DataType.STRING, value, expectedValue);
return Double.valueOf((equals ? 1d : 0d) - hasProbability.getProbability(value));
}
