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Algorithm Development Kit 1.0 |
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java.lang.Objectalgs.model.problems.EnclosingIntervalSearch
public class EnclosingIntervalSearch
Given a set S of n intervals and a query point q, report all of those intervals that contain q. That is, find a subset F of S such that:
F = {I_n | I_n.left <= q <= I_n.right }
Method Summary | |
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static java.util.Set<IInterval> |
compute(SegmentTree<StoredIntervalsNode> tree,
int q)
Return the computed set. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static java.util.Set<IInterval> compute(SegmentTree<StoredIntervalsNode> tree, int q)
tree
- Segment tree containing the intervals to be searchedq
- the target point to be used to check intersection with intervals stored by the tree.
IInterval
segments that intersect point q.
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