water.udf.metric

Class MEACustomMetric

java.lang.Object

water.udf.metric.MEACustomMetric

All Implemented Interfaces:

water.udf.CMetricFunc

public class MEACustomMetric
extends java.lang.Object
implements water.udf.CMetricFunc

Constructor Summary

Constructors

Constructor and Description
MEACustomMetric()

Method Summary

Modifier and Type	Method and Description
double[]	map(double[] preds, float[] yact, double weight, double offset, hex.Model m)
double	metric(double[] r)
double[]	reduce(double[] l, double[] r)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MEACustomMetric

public MEACustomMetric()

Method Detail

map

public double[] map(double[] preds,
                    float[] yact,
                    double weight,
                    double offset,
                    hex.Model m)

Specified by:

map in interface water.udf.CMetricFunc

reduce

public double[] reduce(double[] l,
                       double[] r)

Specified by:

reduce in interface water.udf.CMetricFunc

metric

public double metric(double[] r)

Specified by:

metric in interface water.udf.CMetricFunc