hex.pca

Class ModelMetricsPCA.PCAModelMetrics

java.lang.Object

water.Iced

hex.ModelMetrics.MetricBuilder<T>

hex.ModelMetricsUnsupervised.MetricBuilderUnsupervised<ModelMetricsPCA.PCAModelMetrics>

hex.pca.ModelMetricsPCA.PCAModelMetrics

All Implemented Interfaces:

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

Enclosing class:

ModelMetricsPCA

public static class ModelMetricsPCA.PCAModelMetrics
extends hex.ModelMetricsUnsupervised.MetricBuilderUnsupervised<ModelMetricsPCA.PCAModelMetrics>

See Also:

Serialized Form

Field Summary

Fields inherited from class hex.ModelMetrics.MetricBuilder

_count, _sumsqe, _wcount, _work, _wY, _wYY

Constructor Summary

Constructors

Constructor and Description
ModelMetricsPCA.PCAModelMetrics(int dims)

Method Summary

Methods

Modifier and Type	Method and Description
hex.ModelMetrics	makeModelMetrics(hex.Model m, water.fvec.Frame f, water.fvec.Frame adaptedFrame, water.fvec.Frame preds)
double[]	perRow(double[] preds, float[] dataRow, hex.Model m)

Methods inherited from class hex.ModelMetrics.MetricBuilder

perRow, postGlobal, reduce, weightedSigma

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelMetricsPCA.PCAModelMetrics

public ModelMetricsPCA.PCAModelMetrics(int dims)

Method Detail

perRow

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

Specified by:

perRow in class hex.ModelMetrics.MetricBuilder<ModelMetricsPCA.PCAModelMetrics>

makeModelMetrics

public hex.ModelMetrics makeModelMetrics(hex.Model m,
                                water.fvec.Frame f,
                                water.fvec.Frame adaptedFrame,
                                water.fvec.Frame preds)

Specified by:

makeModelMetrics in class hex.ModelMetrics.MetricBuilder<ModelMetricsPCA.PCAModelMetrics>