at.tuwien.ifs.feature.extraction.audio.output
Class SOMLibFormatWriter

java.lang.Object
  at.tuwien.ifs.feature.extraction.audio.output.AbstractDataWriter
      at.tuwien.ifs.feature.extraction.audio.output.SOMLibFormatWriter

public class SOMLibFormatWriter
extends AbstractDataWriter

Copyright Vienna University of Technology

Version:

$Id: SOMLibFormatWriter.java 179 2010-07-28 18:08:24Z mayer $ inspired by somtoolbox

Author:

Thomas Lidy

Field Summary

private int	matrixCols
private int	matrixRows
private int	numVectors
private java.lang.String	realFileName

Fields inherited from class at.tuwien.ifs.feature.extraction.audio.output.AbstractDataWriter

baseDirectory, classAssignmentResolver, dataTypeID, featureVectorLength, fileName, formatDouble, formatFloat, gzipped, nl, outFile

Constructor Summary

SOMLibFormatWriter(java.lang.String outFileName, boolean gzipped)
Constructor for SOMLibFormatWriter.

Method Summary

void	close()
private void	writeHeader(java.io.BufferedWriter outFile)
void	writeVector(FeatureVectorData featureVector)

Methods inherited from class at.tuwien.ifs.feature.extraction.audio.output.AbstractDataWriter

checkVectorDim, initDecimalFormats, setBaseDirectory, setClassAssignmentResolver, setDataType

Methods inherited from class java.lang.Object

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

Field Detail

realFileName

private final java.lang.String realFileName

numVectors

private int numVectors

matrixRows

private int matrixRows

matrixCols

private int matrixCols

Constructor Detail

SOMLibFormatWriter

public SOMLibFormatWriter(java.lang.String outFileName,
                          boolean gzipped)
                   throws java.io.IOException

Constructor for SOMLibFormatWriter. if the outFileName ends with ".gz" gzip compression will be enabled. If b

Parameters:

outFileName - the output filename

gzipped - set true to force gzip compression

Throws:

java.io.IOException

Method Detail

writeHeader

private void writeHeader(java.io.BufferedWriter outFile)
                  throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Overrides:

close in class AbstractDataWriter

Throws:

java.io.IOException

writeVector

public void writeVector(FeatureVectorData featureVector)
                 throws java.io.IOException

Specified by:

writeVector in class AbstractDataWriter

Throws:

java.io.IOException