org.knime.base.node.mine.bfn
Class BasisFunctionPredictorRowIterator
java.lang.Object
org.knime.core.data.RowIterator
org.knime.base.node.mine.bfn.BasisFunctionPredictorRowIterator
- All Implemented Interfaces:
- Iterator<DataRow>
final class BasisFunctionPredictorRowIterator
- extends RowIterator
Class wraps a row iterator in order to exents the given
DataRow
elements by on cell (resp. column
for the DataTable
).
- Author:
- Thomas Gabriel, University of Konstanz
Method Summary |
boolean |
hasNext()
Returns true if there are more rows and false
otherwise. |
DataRow |
next()
Returns the next DataRow . |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BasisFunctionPredictorRowIterator
BasisFunctionPredictorRowIterator(RowIterator rowIt,
Map<RowKey,DataCell> map)
- Creates a new row iterator used for the basisfunction predictor node
which extends the input rows by a new, additional class label column.
- Parameters:
rowIt
- the row iterator of the input datamap
- maps the row keys to class labels
hasNext
public boolean hasNext()
- Returns
true
if there are more rows and false
otherwise.
- Specified by:
hasNext
in interface Iterator<DataRow>
- Specified by:
hasNext
in class RowIterator
- Returns:
true
if the iterator has more elements, otherwise
false
- See Also:
RowIterator.next()
next
public DataRow next()
- Returns the next
DataRow
.
- Specified by:
next
in interface Iterator<DataRow>
- Specified by:
next
in class RowIterator
- Returns:
- the next row in the
DataTable
Copyright, 2003 - 2010. All rights reserved.
University of Konstanz, Germany.
Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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