hex

Class Quantiles

java.lang.Object

water.Iced

hex.Quantiles

All Implemented Interfaces:

java.lang.Cloneable, Freezable

public class Quantiles
extends Iced

Quantile of a column.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Quantiles.BinTask2

Field Summary

Fields

Modifier and Type	Field and Description
boolean	_done
boolean	_interpolated
double	_newValEnd
double	_newValStart
double[]	_pctile
long	_totalRows
double	_valBinSize
double	_valRange
java.lang.String	colname
static DocGen.FieldDoc[]	DOC_FIELDS
long[]	hcnt2
long	hcnt2_high
double	hcnt2_high_min
long	hcnt2_low
double[]	hcnt2_max
double[]	hcnt2_min
static int	MAX_ENUM_SIZE

Constructor Summary

Constructors

Constructor and Description
Quantiles(Vec vec)
Quantiles(Vec vec, int max_qbins, double valStart, double valEnd)

Method Summary

Methods

Modifier and Type	Method and Description
Quantiles	add(Chunk chk)
void	add(double val)
Quantiles	add(Quantiles other)
void	finishUp(Vec vec, double[] quantiles_to_do, int interpolation_type, boolean multiPass)

Methods inherited from class water.Iced

clone, frozenType, init, newInstance, read, toDocField, write, writeJSON, writeJSONFields

Methods inherited from class java.lang.Object

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

Field Detail

DOC_FIELDS

public static DocGen.FieldDoc[] DOC_FIELDS

MAX_ENUM_SIZE

public static final int MAX_ENUM_SIZE

See Also:

Constant Field Values

_totalRows

public long _totalRows

_valRange

public double _valRange

_valBinSize

public double _valBinSize

_newValStart

public double _newValStart

_newValEnd

public double _newValEnd

_pctile

public double[] _pctile

_interpolated

public boolean _interpolated

_done

public boolean _done

colname

@Request.API(help="name")
public java.lang.String colname

hcnt2

public long[] hcnt2

hcnt2_min

public double[] hcnt2_min

hcnt2_max

public double[] hcnt2_max

hcnt2_low

public long hcnt2_low

hcnt2_high

public long hcnt2_high

hcnt2_high_min

public double hcnt2_high_min

Constructor Detail

Quantiles

public Quantiles(Vec vec,
         int max_qbins,
         double valStart,
         double valEnd)

Quantiles

public Quantiles(Vec vec)

Method Detail

finishUp

public void finishUp(Vec vec,
            double[] quantiles_to_do,
            int interpolation_type,
            boolean multiPass)

add

public Quantiles add(Chunk chk)

add

public void add(double val)

add

public Quantiles add(Quantiles other)