hex

Class ModelMetricsAutoEncoder.MetricBuilderAutoEncoder

java.lang.Object

water.Iced

hex.ModelMetrics.MetricBuilder

hex.ModelMetricsUnsupervised.MetricBuilderUnsupervised

hex.ModelMetricsAutoEncoder.MetricBuilderAutoEncoder

All Implemented Interfaces:

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

Enclosing class:

ModelMetricsAutoEncoder

public static class ModelMetricsAutoEncoder.MetricBuilderAutoEncoder
extends 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
ModelMetricsAutoEncoder.MetricBuilderAutoEncoder(int dims)

Method Summary

Methods

Modifier and Type	Method and Description
ModelMetrics	makeModelMetrics(Model m, Frame f, Frame adaptedFrame, Frame preds) Having computed a MetricBuilder, this method fills in a ModelMetrics
double[]	perRow(double[] ds, float[] yact, Model m)

Methods inherited from class hex.ModelMetrics.MetricBuilder

perRow, postGlobal, reduce, weightedSigma

Methods inherited from class water.Iced

clone, copyOver, 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

ModelMetricsAutoEncoder.MetricBuilderAutoEncoder

public ModelMetricsAutoEncoder.MetricBuilderAutoEncoder(int dims)

Method Detail

perRow

public double[] perRow(double[] ds,
              float[] yact,
              Model m)

Specified by:

perRow in class ModelMetrics.MetricBuilder

makeModelMetrics

public ModelMetrics makeModelMetrics(Model m,
                            Frame f,
                            Frame adaptedFrame,
                            Frame preds)

Description copied from class: ModelMetrics.MetricBuilder

Having computed a MetricBuilder, this method fills in a ModelMetrics

Specified by:

makeModelMetrics in class ModelMetrics.MetricBuilder

Parameters:

m - Model

f - Scored Frame

adaptedFrame - Adapted Frame

preds - Predictions of m on f (optional) @return Filled Model Metrics object