water.fvec

Class SVMLightFVecDataOut

java.lang.Object

water.Iced

water.fvec.SVMLightFVecDataOut

All Implemented Interfaces:

java.lang.Cloneable, Freezable, CustomParser.DataOut, CustomParser.StreamDataOut

public class SVMLightFVecDataOut
extends Iced

Field Summary

Fields

Modifier and Type	Field and Description
int	_chunkOff
protected byte[]	_ctypes
protected NewChunk[]	_nvs
protected AppendableVec[]	_vecs
protected Vec.VectorGroup	_vg
protected static byte	ECOL
protected static byte	ICOL
protected static byte	NCOL
protected static byte	TCOL
protected static byte	UCOL

Constructor Summary

Constructors

Constructor and Description
SVMLightFVecDataOut(Vec.VectorGroup vg, int cidx, AppendableVec[] avs, int vecIdStart, int chunkOff, Enum[] enums)

Method Summary

Methods

Modifier and Type	Method and Description
void	addInvalidCol(int colIdx)
void	addNumCol(int colIdx, double value) Adds double value to the column.
void	addNumCol(int colIdx, long number, int exp)
void	addStrCol(int colIdx, ValueString str)
void	check()
water.fvec.ParseDataset2.FVecDataOut	close()
water.fvec.ParseDataset2.FVecDataOut	close(Futures fs)
void	invalidLine(java.lang.String err)
void	invalidValue(int line, int col)
boolean	isString(int colIdx)
int	nChunks()
void	newLine()
water.fvec.ParseDataset2.FVecDataOut	nextChunk()
water.fvec.ParseDataset2.FVecDataOut	reduce(CustomParser.StreamDataOut sdout)
void	rollbackLine()
void	setColumnNames(java.lang.String[] names)

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

Methods inherited from interface water.Freezable

frozenType, newInstance, read, toDocField, write, writeJSONFields

Field Detail

_vg

protected final Vec.VectorGroup _vg

_nvs

protected transient NewChunk[] _nvs

_chunkOff

public final int _chunkOff

_vecs

protected AppendableVec[] _vecs

_ctypes

protected byte[] _ctypes

UCOL

protected static final byte UCOL

See Also:

Constant Field Values

NCOL

protected static final byte NCOL

See Also:

Constant Field Values

ECOL

protected static final byte ECOL

See Also:

Constant Field Values

TCOL

protected static final byte TCOL

See Also:

Constant Field Values

ICOL

protected static final byte ICOL

See Also:

Constant Field Values

Constructor Detail

SVMLightFVecDataOut

public SVMLightFVecDataOut(Vec.VectorGroup vg,
                   int cidx,
                   AppendableVec[] avs,
                   int vecIdStart,
                   int chunkOff,
                   Enum[] enums)

Method Detail

addNumCol

public void addNumCol(int colIdx,
             long number,
             int exp)

Specified by:

addNumCol in interface CustomParser.DataOut

newLine

public void newLine()

Specified by:

newLine in interface CustomParser.DataOut

addInvalidCol

public final void addInvalidCol(int colIdx)

Specified by:

addInvalidCol in interface CustomParser.DataOut

close

public water.fvec.ParseDataset2.FVecDataOut close(Futures fs)

Specified by:

close in interface CustomParser.StreamDataOut

nChunks

public int nChunks()

Specified by:

nChunks in interface CustomParser.StreamDataOut

reduce

public water.fvec.ParseDataset2.FVecDataOut reduce(CustomParser.StreamDataOut sdout)

Specified by:

reduce in interface CustomParser.StreamDataOut

close

public water.fvec.ParseDataset2.FVecDataOut close()

Specified by:

close in interface CustomParser.StreamDataOut

check

public void check()

nextChunk

public water.fvec.ParseDataset2.FVecDataOut nextChunk()

Specified by:

nextChunk in interface CustomParser.StreamDataOut

isString

public final boolean isString(int colIdx)

Specified by:

isString in interface CustomParser.DataOut

addStrCol

public final void addStrCol(int colIdx,
             ValueString str)

Specified by:

addStrCol in interface CustomParser.DataOut

addNumCol

public void addNumCol(int colIdx,
             double value)

Adds double value to the column.

Specified by:

addNumCol in interface CustomParser.DataOut

setColumnNames

public void setColumnNames(java.lang.String[] names)

Specified by:

setColumnNames in interface CustomParser.DataOut

rollbackLine

public final void rollbackLine()

Specified by:

rollbackLine in interface CustomParser.DataOut

invalidLine

public void invalidLine(java.lang.String err)

Specified by:

invalidLine in interface CustomParser.DataOut

invalidValue

public void invalidValue(int line,
                int col)

Specified by:

invalidValue in interface CustomParser.DataOut