hex

Class ModelMetricsClustering.MetricBuilderClustering

java.lang.Object

water.Iced

hex.ModelMetrics.MetricBuilder

hex.ModelMetricsUnsupervised.MetricBuilderUnsupervised

hex.ModelMetricsClustering.MetricBuilderClustering

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, Freezable

Enclosing class:

ModelMetricsClustering

public static class ModelMetricsClustering.MetricBuilderClustering
extends ModelMetricsUnsupervised.MetricBuilderUnsupervised

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
long[]	_size
double[]	_within_sumsqe

Fields inherited from class hex.ModelMetrics.MetricBuilder

_count, _sumsqe, _wcount, _work, _wY, _wYY

Constructor Summary

Constructors

Constructor and Description
ModelMetricsClustering.MetricBuilderClustering(int ncol, int nclust)

Method Summary

Methods

Modifier and Type	Method and Description
ModelMetrics	makeModelMetrics(Model m, Frame f)
double[]	perRow(double[] preds, float[] dataRow, Model m)
void	reduce(ModelMetrics.MetricBuilder mb)

Methods inherited from class hex.ModelMetrics.MetricBuilder

perRow, postGlobal, weightedSigma

Methods inherited from class water.Iced

clone, frozenType, read_impl, read, readExternal, readJSON_impl, readJSON, toJsonString, write_impl, write, writeExternal, writeHTML_impl, writeHTML, writeJSON_impl, writeJSON

Methods inherited from class java.lang.Object

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

Field Detail

_size

public long[] _size

_within_sumsqe

public double[] _within_sumsqe

Constructor Detail

ModelMetricsClustering.MetricBuilderClustering

public ModelMetricsClustering.MetricBuilderClustering(int ncol,
                                              int nclust)

Method Detail

perRow

public double[] perRow(double[] preds,
              float[] dataRow,
              Model m)

Specified by:

perRow in class ModelMetrics.MetricBuilder

reduce

public void reduce(ModelMetrics.MetricBuilder mb)

Overrides:

reduce in class ModelMetrics.MetricBuilder

makeModelMetrics

public ModelMetrics makeModelMetrics(Model m,
                            Frame f)

Specified by:

makeModelMetrics in class ModelMetrics.MetricBuilder