hex

Class DataInfo.Row

java.lang.Object

water.Iced

hex.DataInfo.Row

All Implemented Interfaces:

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

Enclosing class:

DataInfo

public final class DataInfo.Row
extends water.Iced

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int[]	binIds
int	cid
int	nBins
int	nNums
int	nOutpus
int[]	numIds
double[]	numVals
double	offset
boolean	predictors_bad
double[]	response
boolean	response_bad
long	rid
double	weight

Constructor Summary

Constructors

Constructor and Description
DataInfo.Row(boolean sparse, double[] numVals, int[] binIds, double[] response, int i, long start)
DataInfo.Row(boolean sparse, int nNums, int nBins, int nresponses, int i, long start)
DataInfo.Row(double[] nums)

Method Summary

Methods

Modifier and Type	Method and Description
void	addNum(int id, double val)
double	dotSame(DataInfo.Row rowj)
double[]	expandCats()
double	get(int i)
double	getOutput(int i)
double	innerProduct(double[] vec)
double	innerProduct(double[] vec, boolean icptFirst)
boolean	isBad()
boolean	isSparse()
double[]	mtrxMul(double[][] m, double[] res)
double	response(int i)
void	setOutput(int i, double v)
void	setResponse(int i, double z)
void	standardize(double[] normSub, double[] normMul)
java.lang.String	toString()

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, wait, wait, wait

Field Detail

predictors_bad

public boolean predictors_bad

response_bad

public boolean response_bad

numVals

public double[] numVals

response

public double[] response

numIds

public int[] numIds

binIds

public int[] binIds

rid

public long rid

cid

public int cid

nBins

public int nBins

nNums

public int nNums

nOutpus

public int nOutpus

offset

public double offset

weight

public double weight

Constructor Detail

DataInfo.Row

public DataInfo.Row(boolean sparse,
            int nNums,
            int nBins,
            int nresponses,
            int i,
            long start)

DataInfo.Row

public DataInfo.Row(boolean sparse,
            double[] numVals,
            int[] binIds,
            double[] response,
            int i,
            long start)

DataInfo.Row

public DataInfo.Row(double[] nums)

Method Detail

isBad

public boolean isBad()

setOutput

public void setOutput(int i,
             double v)

getOutput

public double getOutput(int i)

isSparse

public final boolean isSparse()

mtrxMul

public double[] mtrxMul(double[][] m,
               double[] res)

response

public double response(int i)

get

public double get(int i)

addNum

public void addNum(int id,
          double val)

dotSame

public final double dotSame(DataInfo.Row rowj)

innerProduct

public final double innerProduct(double[] vec)

innerProduct

public final double innerProduct(double[] vec,
                  boolean icptFirst)

expandCats

public double[] expandCats()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setResponse

public void setResponse(int i,
               double z)

standardize

public void standardize(double[] normSub,
               double[] normMul)