org.dspace.statistics
Class Dataset

java.lang.Object
  org.dspace.statistics.Dataset

public class Dataset
extends Object

Author:

kevinvandevelde at atmire.com Date: 21-jan-2009 Time: 13:44:48

Constructor Summary

Dataset(float[][] matrix)

Dataset(int rows, int cols)

Method Summary

void	addValueToMatrix(int row, int coll, float value)
void	addValueToMatrix(int row, int coll, String value)
boolean	containsNonZeroValues() Returns false if this dataset only contains zero's.
ByteArrayOutputStream	exportAsCSV()
void	flipRowCols()
List<String>	getColLabels()
List<Map<String,String>>	getColLabelsAttrs()
String	getColTitle()
String	getFormat()
float[][]	getMatrix()
String[][]	getMatrixFormatted()
int	getNbCols()
int	getNbRows()
List<String>	getRowLabels()
List<Map<String,String>>	getRowLabelsAttrs()
String	getRowTitle()
void	setColLabel(int n, String label)
void	setColLabelAttr(int pos, Map<String,String> attrMap)
void	setColLabelAttr(int pos, String attrName, String attr)
void	setColTitle(String colTitle)
void	setFormat(String format)
void	setRowLabel(int n, String label)
void	setRowLabelAttr(int pos, Map<String,String> attrMap)
void	setRowLabelAttr(int pos, String attrName, String attr)
void	setRowTitle(String rowTitle)

Methods inherited from class java.lang.Object

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

Constructor Detail

Dataset

public Dataset(int rows,
               int cols)

Dataset

public Dataset(float[][] matrix)

Method Detail

setColLabel

public void setColLabel(int n,
                        String label)

setRowLabel

public void setRowLabel(int n,
                        String label)

getRowTitle

public String getRowTitle()

getColTitle

public String getColTitle()

setColTitle

public void setColTitle(String colTitle)

setRowTitle

public void setRowTitle(String rowTitle)

setRowLabelAttr

public void setRowLabelAttr(int pos,
                            String attrName,
                            String attr)

setRowLabelAttr

public void setRowLabelAttr(int pos,
                            Map<String,String> attrMap)

setColLabelAttr

public void setColLabelAttr(int pos,
                            String attrName,
                            String attr)

setColLabelAttr

public void setColLabelAttr(int pos,
                            Map<String,String> attrMap)

getColLabelsAttrs

public List<Map<String,String>> getColLabelsAttrs()

getRowLabelsAttrs

public List<Map<String,String>> getRowLabelsAttrs()

getColLabels

public List<String> getColLabels()

getRowLabels

public List<String> getRowLabels()

getMatrix

public float[][] getMatrix()

getNbRows

public int getNbRows()

getNbCols

public int getNbCols()

getFormat

public String getFormat()

setFormat

public void setFormat(String format)

getMatrixFormatted

public String[][] getMatrixFormatted()

addValueToMatrix

public void addValueToMatrix(int row,
                             int coll,
                             float value)

addValueToMatrix

public void addValueToMatrix(int row,
                             int coll,
                             String value)
                      throws ParseException

Throws:

ParseException

containsNonZeroValues

public boolean containsNonZeroValues()

Returns false if this dataset only contains zero's.

flipRowCols

public void flipRowCols()

exportAsCSV

public ByteArrayOutputStream exportAsCSV()
                                  throws IOException

Throws:

IOException