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java.lang.Objectorg.knime.base.node.mine.mds.MDSCellFactory
public class MDSCellFactory
A CellFactory
adding the MDS values as cells to the corresponding
rows.
Constructor Summary | |
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MDSCellFactory(Hashtable<RowKey,DataPoint> points,
int dimension)
Creates a new instance of MDSCellFactory with given
Hashtable containing the MDS points to add and the related
row keys. |
Method Summary | |
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DataCell[] |
getCells(DataRow row)
Get the new cells for a given row. |
DataColumnSpec[] |
getColumnSpecs()
The column specs for the cells that are generated in the getCells() method. |
void |
setProgress(int curRowNr,
int rowCount,
RowKey lastKey,
ExecutionMonitor exec)
This method is called when a row has been processed. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MDSCellFactory(Hashtable<RowKey,DataPoint> points, int dimension)
MDSCellFactory
with given
Hashtable
containing the MDS points to add and the related
row keys.
points
- The MDS points to add and the row keys.dimension
- The dimension of the MDS points.Method Detail |
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public DataCell[] getCells(DataRow row)
getCells
in interface CellFactory
row
- The row of interest.
public DataColumnSpec[] getColumnSpecs()
getColumnSpecs
in interface CellFactory
public void setProgress(int curRowNr, int rowCount, RowKey lastKey, ExecutionMonitor exec)
Note, you don't need to check exec.checkCanceled()
in
the implementation as this is done in the calling class.
setProgress
in interface CellFactory
curRowNr
- The number of the row just processedrowCount
- The total number of rows.lastKey
- The row's key.exec
- The execution monitor to report progress to.
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