Package adams.data.io.input
Class LibSVMSpreadSheetReader
- java.lang.Object
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- adams.core.logging.LoggingObject
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- adams.core.logging.CustomLoggingLevelObject
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- adams.core.option.AbstractOptionHandler
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- adams.data.io.input.AbstractSpreadSheetReader
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- adams.data.io.input.AbstractWekaSpreadSheetReader
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- adams.data.io.input.LibSVMSpreadSheetReader
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- All Implemented Interfaces:
adams.core.AdditionalInformationHandler
,adams.core.Destroyable
,adams.core.ErrorProvider
,adams.core.GlobalInfoSupporter
,adams.core.io.EncodingSupporter
,adams.core.io.FileFormatHandler
,adams.core.logging.LoggingLevelHandler
,adams.core.logging.LoggingSupporter
,adams.core.option.OptionHandler
,adams.core.SizeOfHandler
,adams.core.Stoppable
,adams.core.StoppableWithFeedback
,adams.data.io.input.SpreadSheetReader
,adams.data.spreadsheet.DataRowTypeHandler
,adams.data.spreadsheet.SpreadSheetTypeHandler
,Serializable
public class LibSVMSpreadSheetReader extends AbstractWekaSpreadSheetReader
Reads WEKA datasets in LibSVM format and turns them into spreadsheets.
Valid options are:
-D <int> (property: debugLevel) The greater the number the more additional info the scheme may output to the console (0 = off). default: 0 minimum: 0
-data-row-type <DENSE|SPARSE> (property: dataRowType) The type of row to use for the data. default: DENSE
- Author:
- fracpete (fracpete at waikato dot ac dot nz)
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class adams.data.io.input.AbstractWekaSpreadSheetReader
m_Loader
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Constructor Summary
Constructors Constructor Description LibSVMSpreadSheetReader()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description adams.data.io.output.SpreadSheetWriter
getCorrespondingWriter()
Returns, if available, the corresponding writer.String
globalInfo()
Returns a string describing the object.static void
main(String[] args)
Runs the reader from the command-line.protected weka.core.converters.AbstractFileLoader
newLoader()
Returns an instance of the file loader.-
Methods inherited from class adams.data.io.input.AbstractWekaSpreadSheetReader
doRead, getFormatDescription, getFormatExtensions, getInputType, initialize
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Methods inherited from class adams.data.io.input.AbstractSpreadSheetReader
canDecompress, check, dataRowTypeTipText, defineOptions, doRead, doRead, encodingTipText, getAdditionalInformation, getDataRowType, getDefaultDataRowType, getDefaultFormatExtension, getDefaultSpreadSheet, getEncoding, getLastError, getReaders, getSpreadSheetType, hasLastError, isStopped, read, read, read, read, runReader, setDataRowType, setEncoding, setLastError, setSpreadSheetType, spreadSheetTypeTipText, stopExecution, supportsCompressedInput
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Methods inherited from class adams.core.option.AbstractOptionHandler
cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString
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Methods inherited from class adams.core.logging.LoggingObject
configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf
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Method Detail
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globalInfo
public String globalInfo()
Returns a string describing the object.- Specified by:
globalInfo
in interfaceadams.core.GlobalInfoSupporter
- Specified by:
globalInfo
in classadams.core.option.AbstractOptionHandler
- Returns:
- a description suitable for displaying in the gui
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getCorrespondingWriter
public adams.data.io.output.SpreadSheetWriter getCorrespondingWriter()
Returns, if available, the corresponding writer.- Returns:
- the writer, null if none available
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newLoader
protected weka.core.converters.AbstractFileLoader newLoader()
Returns an instance of the file loader.- Specified by:
newLoader
in classAbstractWekaSpreadSheetReader
- Returns:
- the file loader
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main
public static void main(String[] args)
Runs the reader from the command-line. Use the optionAbstractSpreadSheetReader.OPTION_INPUT
to specify the input file. If the optionAbstractSpreadSheetReader.OPTION_OUTPUT
is specified then the read sheet gets output as .csv files in that directory.- Parameters:
args
- the command-line options to use
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