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java.lang.Objectedu.uci.ics.jung.algorithms.matrix.RealMatrixElementOperations<E>
public class RealMatrixElementOperations<E>
Implements the basic matrix operations on double-precision values. Assumes that the edges have a MutableDouble value.
| Constructor Summary | |
|---|---|
RealMatrixElementOperations(Map<E,Number> edgeData)
Creates an instance using the specified edge values. |
|
| Method Summary | |
|---|---|
Number |
computePathData(E e1,
E e2)
If either e1 or e2 is null, the Object reference returned should be null. |
Map<E,Number> |
getEdgeData()
Returns a map from edges to values. |
void |
mergePaths(E e,
Object pathData)
If either e or pathData is null, the effect of mergePaths() is implementation-dependent. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public RealMatrixElementOperations(Map<E,Number> edgeData)
| Method Detail |
|---|
public void mergePaths(E e,
Object pathData)
MatrixElementOperations
mergePaths in interface MatrixElementOperations<E>e - (possibly) existing edge in the output graph which
represents a path in the input graph(s)pathData - data (which represents another path with the same source
and destination as e in the input graphs) which is to be merged into eMatrixElementOperations.mergePaths(Object, Object)
public Number computePathData(E e1,
E e2)
MatrixElementOperations
computePathData in interface MatrixElementOperations<E>e1 - first edge from 2-edge path in input graph(s)e2 - second edge from 2-edge path in input graph(s)
MatrixElementOperations.computePathData(Object, Object)public Map<E,Number> getEdgeData()
MatrixElementOperations
getEdgeData in interface MatrixElementOperations<E>
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