H2OBinomialMetrics Class

The class makes available all metrics that shared across all algorithms supporting binomial classification.

Getter Methods

getAUC()

Returns: The AUC for this scoring run.

Scala type: Double, Python type: float, R type: numeric

getConfusionMatrix()

Returns: The ConfusionMatrix at the threshold for maximum F1.

Type: DataFrame

getCustomMetricName()

Returns: Name of custom metric.

Scala type: String, Python type: string, R type: character

getCustomMetricValue()

Returns: Value of custom metric.

Scala type: Double, Python type: float, R type: numeric

getDescription()

Returns: Optional description for this scoring run (to note out-of-bag, sampled data, etc.).

Scala type: String, Python type: string, R type: character

getGainsLiftTable()

Returns: Gains and Lift table.

Type: DataFrame

getGini()

Returns: The Gini score for this scoring run.

Scala type: Double, Python type: float, R type: numeric

getLogloss()

Returns: The logarithmic loss for this scoring run.

Scala type: Double, Python type: float, R type: numeric

getMaxCriteriaAndMetricScores()

Returns: The Metrics for various criteria.

Type: DataFrame

getMeanPerClassError()

Returns: The mean misclassification error per class.

Scala type: Double, Python type: float, R type: numeric

getMSE()

Returns: The Mean Squared Error of the prediction for this scoring run.

Scala type: Double, Python type: float, R type: numeric

getNobs()

Returns: Number of observations.

Scala type: Long, Python type: int, R type: integer

getPRAUC()

Returns: The precision-recall AUC for this scoring run.

Scala type: Double, Python type: float, R type: numeric

getR2()

Returns: The R^2 for this scoring run.

Scala type: Double, Python type: float, R type: numeric

getRMSE()

Returns: The Root Mean Squared Error of the prediction for this scoring run.

Scala type: Double, Python type: float, R type: numeric

getScoringTime()

Returns: The time in mS since the epoch for the start of this scoring run.

Scala type: Long, Python type: int, R type: integer

getThresholdsAndMetricScores()

Returns: The Metrics for various thresholds.

Type: DataFrame