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java.lang.Objectca.uwaterloo.cs.ql.fb.UtilityOperation
public class UtilityOperation
| Constructor Summary | |
|---|---|
UtilityOperation()
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| Method Summary | |
|---|---|
static EdgeSet |
degree(TupleSet tSet,
int col)
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static TupleSet |
degree(TupleSet tSet,
int[] cols)
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static EdgeSet |
delset(EdgeSet edgeSet,
NodeSet set)
|
static EdgeSet |
head(EdgeSet edgeSet)
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static EdgeSet |
indegree(TupleSet tSet,
int col)
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static EdgeSet |
localof(EdgeSet edgeSet)
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static EdgeSet |
outdegree(EdgeSet edgeSet)
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static EdgeSet |
outdegree(TupleSet tSet,
int col)
|
static EdgeSet |
reach(NodeSet nodeSet,
EdgeSet edgeSet)
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static EdgeSet |
reach(NodeSet srcSet,
NodeSet sinkSet,
EdgeSet edgeSet)
|
static NodeSet |
sinkOf(EdgeSet edgeSet)
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static NodeSet |
sourceOf(EdgeSet edgeSet)
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static EdgeSet |
subtree(NodeSet roots,
EdgeSet contain)
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static EdgeSet |
tail(EdgeSet edgeSet)
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| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public UtilityOperation()
| Method Detail |
|---|
public static EdgeSet subtree(NodeSet roots,
EdgeSet contain)
public static EdgeSet head(EdgeSet edgeSet)
public static EdgeSet tail(EdgeSet edgeSet)
public static NodeSet sinkOf(EdgeSet edgeSet)
public static NodeSet sourceOf(EdgeSet edgeSet)
public static EdgeSet localof(EdgeSet edgeSet)
public static EdgeSet outdegree(EdgeSet edgeSet)
public static EdgeSet degree(TupleSet tSet,
int col)
public static TupleSet degree(TupleSet tSet,
int[] cols)
public static EdgeSet indegree(TupleSet tSet,
int col)
public static EdgeSet outdegree(TupleSet tSet,
int col)
public static EdgeSet delset(EdgeSet edgeSet,
NodeSet set)
public static EdgeSet reach(NodeSet nodeSet,
EdgeSet edgeSet)
public static EdgeSet reach(NodeSet srcSet,
NodeSet sinkSet,
EdgeSet edgeSet)
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