org.datavec.spark.transform.analysis.histogram

Class DoubleHistogramCounter

java.lang.Object

org.datavec.spark.transform.analysis.histogram.DoubleHistogramCounter

All Implemented Interfaces:

java.io.Serializable, HistogramCounter

public class DoubleHistogramCounter
extends java.lang.Object
implements HistogramCounter

A counter for building histograms on a Double column

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DoubleHistogramCounter(double minValue, double maxValue, int nBins)

Method Summary

Modifier and Type	Method and Description
HistogramCounter	add(Writable w)
double[]	getBins()
long[]	getCounts()
DoubleHistogramCounter	merge(HistogramCounter other)

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleHistogramCounter

public DoubleHistogramCounter(double minValue,
                              double maxValue,
                              int nBins)

Method Detail

add

public HistogramCounter add(Writable w)

Specified by:

add in interface HistogramCounter

merge

public DoubleHistogramCounter merge(HistogramCounter other)

Specified by:

merge in interface HistogramCounter

getBins

public double[] getBins()

Specified by:

getBins in interface HistogramCounter

getCounts

public long[] getCounts()

Specified by:

getCounts in interface HistogramCounter