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Algorithm Development Kit 1.0 |
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java.lang.Objectalgs.model.array.RandomSelector
public class RandomSelector
Quicksort selector during partition that selects random element.
| Constructor Summary | |
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RandomSelector()
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| Method Summary | |
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int |
selectPivotIndex(java.lang.Comparable[] ar,
int left,
int right)
Select random index from the ar[left,right] as the pivot element. |
| 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 RandomSelector()
| Method Detail |
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public int selectPivotIndex(java.lang.Comparable[] ar,
int left,
int right)
selectPivotIndex in interface IPivotIndexar - base array of elements.left - left index of sub-arrayright - right index of sub-array
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