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Algorithm Development Kit 1.0 |
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java.lang.Objectalgs.model.searchtree.debug.DepthFirstSearch
public class DepthFirstSearch
Given an initial state, a target goal state, expand in depth-first manner all available moves until the target goal state is reached.
This search can be terminated with a provided fixed bound.
Field Summary | |
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int |
numClosed
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int |
numMoves
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int |
numOpen
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Constructor Summary | |
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DepthFirstSearch()
Construct a depth-first search entity with no fixed depth. |
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DepthFirstSearch(int bound)
Construct a depth-fixed search entity. |
Method Summary | |
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IDebugSearch |
debug(IDebugSearch debugger)
Set the debugger to use when searching (or null to turn off). |
Solution |
search(INode initial,
INode goal)
Initiate the search for the target state. |
void |
storageType(int type)
Determine structure to use for storing CLOSED set. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public int numMoves
public int numOpen
public int numClosed
Constructor Detail |
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public DepthFirstSearch()
public DepthFirstSearch(int bound)
bound
- maximum depth to searchMethod Detail |
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public void storageType(int type)
public IDebugSearch debug(IDebugSearch debugger)
public Solution search(INode initial, INode goal)
search
in interface ISearch
initial
- the initial board stategoal
- the final board state
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Algorithm Development Kit 1.0 | ||||||||
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