Class AucRocMetric
java.lang.Object
org.elasticsearch.client.ml.dataframe.evaluation.softclassification.AucRocMetric
- All Implemented Interfaces:
EvaluationMetric
,ToXContent
,ToXContentObject
public class AucRocMetric extends java.lang.Object implements EvaluationMetric
Area under the curve (AUC) of the receiver operating characteristic (ROC).
The ROC curve is a plot of the TPR (true positive rate) against
the FPR (false positive rate) over a varying threshold.
-
Nested Class Summary
Nested Classes Modifier and Type Class Description static class
AucRocMetric.AucRocPoint
static class
AucRocMetric.Result
Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent
ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params
-
Field Summary
Fields Modifier and Type Field Description static ParseField
INCLUDE_CURVE
static java.lang.String
NAME
static ConstructingObjectParser<AucRocMetric,java.lang.Void>
PARSER
-
Constructor Summary
Constructors Constructor Description AucRocMetric(java.lang.Boolean includeCurve)
-
Method Summary
Modifier and Type Method Description boolean
equals(java.lang.Object o)
static AucRocMetric
fromXContent(XContentParser parser)
java.lang.String
getName()
Returns the name of the metricint
hashCode()
XContentBuilder
toXContent(XContentBuilder builder, ToXContent.Params params)
static AucRocMetric
withCurve()
-
Field Details
-
NAME
public static final java.lang.String NAME- See Also:
- Constant Field Values
-
INCLUDE_CURVE
-
PARSER
-
-
Constructor Details
-
AucRocMetric
public AucRocMetric(java.lang.Boolean includeCurve)
-
-
Method Details
-
fromXContent
-
withCurve
-
toXContent
public XContentBuilder toXContent(XContentBuilder builder, ToXContent.Params params) throws java.io.IOException- Specified by:
toXContent
in interfaceToXContent
- Throws:
java.io.IOException
-
getName
public java.lang.String getName()Description copied from interface:EvaluationMetric
Returns the name of the metric- Specified by:
getName
in interfaceEvaluationMetric
-
equals
public boolean equals(java.lang.Object o)- Overrides:
equals
in classjava.lang.Object
-
hashCode
public int hashCode()- Overrides:
hashCode
in classjava.lang.Object
-