Package adams.data.conversion

Class SpreadSheetToDoubleMatrix

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.conversion.AbstractConversion

adams.data.conversion.AbstractSpreadSheetToMatrix<Double>

adams.data.conversion.SpreadSheetToDoubleMatrix

All Implemented Interfaces:

AdditionalInformationHandler, CleanUpHandler, Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, QuickInfoSupporter, ShallowCopySupporter<AbstractConversion>, SizeOfHandler, Stoppable, Conversion, Serializable

public class SpreadSheetToDoubleMatrix
extends AbstractSpreadSheetToMatrix<Double>

Turns a spreadsheet into a double matrix, using only the numeric columns.

-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
    The logging level for outputting errors and debugging output.
    default: WARNING
 

-rows <adams.core.Range> (property: rows)
    The range of rows to use.
    default: first-last
    example: A range is a comma-separated list of single 1-based indices or sub-ranges of indices ('start-end'); 'inv(...)' inverts the range '...'; the following placeholders can be used as well: first, second, third, last_2, last_1, last
 

-columns <adams.data.spreadsheet.SpreadSheetColumnRange> (property: columns)
    The range of columns to use.
    default: first-last
    example: A range is a comma-separated list of single 1-based indices or sub-ranges of indices ('start-end'); 'inv(...)' inverts the range '...'; column names (case-sensitive) as well as the following placeholders can be used: first, second, third, last_2, last_1, last
 

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields inherited from class adams.data.conversion.AbstractSpreadSheetToMatrix

m_Columns, m_Rows

Fields inherited from class adams.data.conversion.AbstractConversion

m_Input, m_Output, m_Owner, m_Stopped

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
SpreadSheetToDoubleMatrix()

Method Summary

Modifier and Type	Method	Description
Class	generates()	Returns the class that is generated as output.
protected Double	getValue(SpreadSheet sheet, Row row, int col)	Returns the cell value at the specified location.
String	globalInfo()	Returns a string describing the object.
protected boolean	includeColumn(SpreadSheet sheet, int col)	Determines whether to include this particular column.
protected Double[][]	newMatrix(int rows, int cols)	Generates a new matrix.

Methods inherited from class adams.data.conversion.AbstractSpreadSheetToMatrix

accepts, columnsTipText, defineOptions, determineColumns, doConvert, getColumns, getRows, rowsTipText, setColumns, setRows

Methods inherited from class adams.data.conversion.AbstractConversion

checkData, cleanUp, convert, getAdditionalInformation, getInput, getInput, getOutput, getOutput, getOwner, getQuickInfo, reset, setInput, setOwner, shallowCopy, shallowCopy, stopExecution

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Constructor Detail

SpreadSheetToDoubleMatrix

public SpreadSheetToDoubleMatrix()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

generates

public Class generates()

Returns the class that is generated as output.

Specified by:

generates in interface Conversion

Specified by:

generates in class AbstractConversion

Returns:

the class

newMatrix

protected Double[][] newMatrix(int rows,
                               int cols)

Generates a new matrix.

Specified by:

newMatrix in class AbstractSpreadSheetToMatrix<Double>

Parameters:

rows - the number of rows

cols - the number of columns

includeColumn

protected boolean includeColumn(SpreadSheet sheet,
                                int col)

Determines whether to include this particular column.

Specified by:

includeColumn in class AbstractSpreadSheetToMatrix<Double>

Parameters:

sheet - the spreadsheet to work on

col - the column to check

Returns:

true if to include in the matrix

getValue

protected Double getValue(SpreadSheet sheet,
                          Row row,
                          int col)

Returns the cell value at the specified location.

Specified by:

getValue in class AbstractSpreadSheetToMatrix<Double>

Parameters:

sheet - the sheet to process

row - the row to work on

col - the column index in the row

Returns:

the cell value