hex.pca

Class ModelMetricsPCA.PCAModelMetrics

java.lang.Object

water.Iced

hex.ModelMetrics.MetricBuilder

hex.ModelMetricsUnsupervised.MetricBuilderUnsupervised

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

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)
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

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

makeModelMetrics

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

Specified by:

makeModelMetrics in class hex.ModelMetrics.MetricBuilder