当前位置: 首页>>代码示例>>Java>>正文

Java ParameterConfiguration.setParameterValue方法代码示例

本文整理汇总了Java中edacc.parameterspace.ParameterConfiguration.setParameterValue方法的典型用法代码示例。如果您正苦于以下问题：Java ParameterConfiguration.setParameterValue方法的具体用法？Java ParameterConfiguration.setParameterValue怎么用？Java ParameterConfiguration.setParameterValue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类edacc.parameterspace.ParameterConfiguration的用法示例。


在下文中一共展示了ParameterConfiguration.setParameterValue方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: testEqualsObject

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
@Test
public void testEqualsObject() throws Exception {
	APIImpl api = new APIImpl();
	ParameterGraph pspace = api.loadParameterGraphFromFile("src/edacc/parameterspace/test/complex.xml");
	ParameterConfiguration config = new ParameterConfiguration(pspace.getParameterSet());
	config.setParameterValue("c1", 5);
	config.setParameterValue("ps", 0.1);
	config.setParameterValue("flag", FlagDomain.FLAGS.OFF);
	assertTrue("c1: 5 flag: OFF ps: 0.1 ".equals(config.toString()));
	
	ParameterConfiguration config2 = new ParameterConfiguration(pspace.getParameterSet());
	config2.setParameterValue("c1", 5);
	config2.setParameterValue("ps", 0.1);
	config2.unsetParameter("flag"); // set flag to null, should be equal to a configuration with flag = FlagDomain.FLAGS.OFF
	
	assertTrue(config.equals(config2));
}
开发者ID:EDACC，项目名称:edacc_api，代码行数:18，代码来源:ParameterConfigurationTest.java

示例2: testCrossover

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
@Test
public void testCrossover() throws Exception {
	Random rng = new MersenneTwister();
	API api = new APIImpl();
	ParameterGraph pspace = api.loadParameterGraphFromFile("src/edacc/parameterspace/test/sparrow_parameterspace.xml");
	ParameterConfiguration config1 = new ParameterConfiguration(pspace.getParameterSet());
	config1.setParameterValue("ps", 0.1);
	config1.setParameterValue("c1", 1);
	config1.setParameterValue("c2", 1);
	config1.setParameterValue("c3", 11);
	
	ParameterConfiguration config2 = new ParameterConfiguration(pspace.getParameterSet());
	config2.setParameterValue("ps", 0.2);
	config2.setParameterValue("c1", 2);
	config2.setParameterValue("c2", 2);
	config2.setParameterValue("c3", 22);
	
	Pair<ParameterConfiguration, ParameterConfiguration> cross = pspace.crossover(config1, config2, rng);
	
	for (Parameter p: pspace.parameters) {
		Object p_val1 = cross.getFirst().getParameterValue(p);
		Object p_val2 = cross.getSecond().getParameterValue(p);
		assertTrue(config1.getParameterValue(p).equals(p_val1) || config2.getParameterValue(p).equals(p_val1));
		assertTrue(config1.getParameterValue(p).equals(p_val2) || config2.getParameterValue(p).equals(p_val2));
	}
}
开发者ID:EDACC，项目名称:edacc_api，代码行数:27，代码来源:ParameterGraphTest.java

示例3: testGetConstrainedNeighbourhood

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
@Test
public void testGetConstrainedNeighbourhood() throws Exception {
	API api = new APIImpl();
	ParameterGraph pspace = api.loadParameterGraphFromFile("src/edacc/parameterspace/test/sparrow_parameterspace.xml");
	ParameterConfiguration config = new ParameterConfiguration(pspace.getParameterSet());
	config.setParameterValue("ps", 0.2);
	config.setParameterValue("c1", 10);
	config.setParameterValue("c2", 20);
	config.setParameterValue("c3", 20);
	
	List<ParameterConfiguration> nbh = pspace.getConstrainedNeighbourhood(config);
	
	ParameterConfiguration neighbour1 = new ParameterConfiguration(config);
	neighbour1.setParameterValue("c1", 11);
	
	ParameterConfiguration neighbour2 = new ParameterConfiguration(config);
	neighbour2.setParameterValue("c1", 50);
	
	ParameterConfiguration neighbour3 = new ParameterConfiguration(config);
	neighbour3.setParameterValue("ps", 0.5);
	
	ParameterConfiguration nonneighbour1 = new ParameterConfiguration(config);
	nonneighbour1.setParameterValue("c1", 11);
	nonneighbour1.setParameterValue("c2", 19);
	
	assertTrue(nbh.contains(neighbour1));
	assertTrue(nbh.contains(neighbour2));
	assertTrue(nbh.contains(neighbour3));
	assertFalse(nbh.contains(nonneighbour1));

	assertTrue(nbh.size() == 100 + 51 + 51 + 21 - 4); // 100 ps, 51 c1, 51 c2, 21 c3 values, minus 4 fixed values from config
	assertFalse(nbh.contains(config));
}
开发者ID:EDACC，项目名称:edacc_api，代码行数:34，代码来源:ParameterGraphTest.java

示例4: testGetFullNeighbourhood

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
@Test
public void testGetFullNeighbourhood() throws Exception {
    API api = new APIImpl();
	ParameterGraph pspace = api.loadParameterGraphFromFile("src/edacc/parameterspace/test/complex.xml");
	ParameterConfiguration config = new ParameterConfiguration(pspace.getParameterSet());
	config.setParameterValue("c1", 5);
	config.setParameterValue("ps", 0.1);
	config.setParameterValue("flag", FlagDomain.FLAGS.ON);
	config.setParameterValue("method", "hybrid");
	config.setParameterValue("cat", "1");
	assertTrue("c1: 5 cat: 1 method: hybrid flag: ON ps: 0.1 ".equals(config.toString()));
	
	List<ParameterConfiguration> nbh = pspace.getNeighbourhood(config);
	
	ParameterConfiguration nb1 = new ParameterConfiguration(config);		
	nb1.setParameterValue("method", "atom");
	assertTrue(nbh.contains(nb1));
	
	ParameterConfiguration nb2 = new ParameterConfiguration(config);
	nb2.setParameterValue("flag", FlagDomain.FLAGS.OFF);
	assertFalse(nbh.contains(nb2)); // flag -> off should lead to method and cat being removed
	nb2.unsetParameter("cat");
	nb2.unsetParameter("method");
	assertTrue(nbh.contains(nb2));
	
	ParameterConfiguration nb3 = new ParameterConfiguration(config);
	nb3.setParameterValue("c1", 6);
	assertTrue(nbh.contains(nb3));
	nb3.setParameterValue("c1", 5); // same config
	assertFalse(nbh.contains(nb3));
}
开发者ID:EDACC，项目名称:edacc_api，代码行数:32，代码来源:ParameterGraphTest.java

示例5: testGetRandomNeighbour

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
@Test
public void testGetRandomNeighbour() throws Exception {
	Random rng = new MersenneTwister();
	API api = new APIImpl();
	ParameterGraph pspace = api.loadParameterGraphFromFile("src/edacc/parameterspace/test/sparrow_parameterspace.xml");
	ParameterConfiguration config = new ParameterConfiguration(pspace.getParameterSet());
	config.setParameterValue("ps", 0.2);
	config.setParameterValue("c1", 1);
	config.setParameterValue("c2", 2);
	config.setParameterValue("c3", 15);
	
	List<ParameterConfiguration> nbh = pspace.getConstrainedNeighbourhood(config);
	for (int i = 0; i < 100; i++) assertTrue(nbh.contains(pspace.getRandomNeighbour(config, rng)));
}
开发者ID:EDACC，项目名称:edacc_api，代码行数:15，代码来源:ParameterGraphTest.java

示例6: testCrossover2Point

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
@Test
public void testCrossover2Point() throws Exception {
       Random rng = new MersenneTwister();
       API api = new APIImpl();
       ParameterGraph pspace = api.loadParameterGraphFromFile("src/edacc/parameterspace/test/sparrow_parameterspace.xml");
       ParameterConfiguration config1 = new ParameterConfiguration(pspace.getParameterSet());
       config1.setParameterValue("ps", 0.1);
       config1.setParameterValue("c1", 1);
       config1.setParameterValue("c2", 1);
       config1.setParameterValue("c3", 11);
       
       ParameterConfiguration config2 = new ParameterConfiguration(pspace.getParameterSet());
       config2.setParameterValue("ps", 0.2);
       config2.setParameterValue("c1", 2);
       config2.setParameterValue("c2", 2);
       config2.setParameterValue("c3", 22);
       
       Pair<ParameterConfiguration, ParameterConfiguration> cross = pspace.crossover2Point(config1, config2, rng);
       ParameterConfiguration c1 = cross.getFirst();
       ParameterConfiguration c2 = cross.getSecond();
       
       for (Parameter p: pspace.parameters) {
           Object p_val1 = c1.getParameterValue(p);
           Object p_val2 = c2.getParameterValue(p);
           assertTrue(config1.getParameterValue(p).equals(p_val1) || config2.getParameterValue(p).equals(p_val1));
           assertTrue(config1.getParameterValue(p).equals(p_val2) || config2.getParameterValue(p).equals(p_val2));
       }
}
开发者ID:EDACC，项目名称:edacc_api，代码行数:29，代码来源:ParameterGraphTest.java

示例7: testValidateParameterConfiguration

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
@Test
public void testValidateParameterConfiguration() throws Exception {
       API api = new APIImpl();
       ParameterGraph pspace = api.loadParameterGraphFromFile("src/edacc/parameterspace/test/complex.xml");
       ParameterConfiguration config = new ParameterConfiguration(pspace.getParameterSet());
       config.setParameterValue("c1", 5);
       config.setParameterValue("ps", 0.1);
       config.setParameterValue("flag", FlagDomain.FLAGS.ON);
       config.setParameterValue("method", "hybrid");
       config.setParameterValue("cat", "1");
       
       assertTrue(pspace.validateParameterConfiguration(config));
       
       List<ParameterConfiguration> nbh = pspace.getNeighbourhood(config);
       
       ParameterConfiguration nb1 = new ParameterConfiguration(config);        
       nb1.setParameterValue("method", "atom");
       assertTrue(nbh.contains(nb1));
       assertTrue(pspace.validateParameterConfiguration(nb1));
       
       ParameterConfiguration nb2 = new ParameterConfiguration(config);
       nb2.setParameterValue("flag", FlagDomain.FLAGS.OFF);
       assertFalse(nbh.contains(nb2)); // flag -> off should lead to method and cat being removed
       assertFalse(pspace.validateParameterConfiguration(nb2));
       nb2.unsetParameter("cat");
       nb2.unsetParameter("method");
       assertTrue(nbh.contains(nb2));
       assertTrue(pspace.validateParameterConfiguration(nb2));
       
       ParameterConfiguration nb3 = new ParameterConfiguration(config);
       nb3.setParameterValue("c1", 6);
       assertTrue(nbh.contains(nb3));
       nb3.setParameterValue("c1", 5); // same config
       assertFalse(nbh.contains(nb3));
       assertTrue(pspace.validateParameterConfiguration(nb3));
}
开发者ID:EDACC，项目名称:edacc_api，代码行数:37，代码来源:ParameterGraphTest.java

示例8: getConstrainedNeighbourhood

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
/**
 * Returns all parameter configurations that are considered neighbours of the given configuration.
 * This neighbourhood is constrained to values that are located in the same AND-nodes as the values
 * of the given configuration. 
 * @param config
 * @return (constrained) list of all neighbouring configurations
 */
public List<ParameterConfiguration> getConstrainedNeighbourhood(ParameterConfiguration config) {
	Set<OrNode> assigned_or_nodes = new HashSet<OrNode>();
	Set<AndNode> assigned_and_nodes = new HashSet<AndNode>();
	for (Parameter p: config.getParameter_instances().keySet()) {
   		for (AndNode n: getAndNodes()) {
   			if (n == startNode) continue;
   			if (n.getParameter().equals(p) && n.getDomain().contains(config.getParameterValue(p))) {
   				assigned_or_nodes.add(preceedingNode(n));
   				assigned_and_nodes.add(n);
   			}
   		}
	}
	
	List<ParameterConfiguration> nbh = new LinkedList<ParameterConfiguration>();
	for (AndNode node: assigned_and_nodes) {
	    if (fixedParameters.containsKey(node.getParameter())) continue;
		for (Object value: preceedingNode(node).getParameter().getDomain().getDiscreteValues()) {
			if (node.getDomain().contains(value)) { // same subdomain, different value
				if (valuesEqual(value, config.getParameterValue(node.getParameter()))) continue;
				ParameterConfiguration neighbour = new ParameterConfiguration(config);
				neighbour.setParameterValue(node.getParameter(), value);
				if (calculateChecksums) neighbour.updateChecksum();
				nbh.add(neighbour);
			}
		}
		
	}
	
	return nbh;
}
开发者ID:EDACC，项目名称:edacc_api，代码行数:38，代码来源:ParameterGraph.java

示例9: crossover2Point

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
/**
 * Two point crossover operator
 * @param config1
 * @param config2
 * @param rng
 * @return
 */
public Pair<ParameterConfiguration, ParameterConfiguration> crossover2Point(ParameterConfiguration config1, ParameterConfiguration config2, Random rng) {
       Map<Node, Integer> colors = new HashMap<Node, Integer>();
       int currentColor = 1;
       for (Node node: adjacentNodes(startNode)) {
           int c = colorDFS(node, currentColor, colors);
           if (c == currentColor) currentColor++;
       }

       ParameterConfiguration c1 = new ParameterConfiguration(parameters);
       ParameterConfiguration c2 = new ParameterConfiguration(parameters);
       int crossoverFirstColor = rng.nextInt(currentColor / 2) + 1;
       int crossoverSecondColor = rng.nextInt(currentColor / 2 + 1) + 1 + currentColor / 2;
       
       for (int col = 1; col < currentColor; col++) {
           for (Node n: colors.keySet()) {
               if (colors.get(n) == col) {
                   if (col <= crossoverFirstColor) { // first section (unchanged)
                       c1.setParameterValue(n.getParameter(), config1.getParameterValue(n.getParameter()));
                       c2.setParameterValue(n.getParameter(), config2.getParameterValue(n.getParameter()));
                   } else if (col <= crossoverSecondColor) { // second section (swap)
                       c1.setParameterValue(n.getParameter(), config2.getParameterValue(n.getParameter()));
                       c2.setParameterValue(n.getParameter(), config1.getParameterValue(n.getParameter()));
                   } else { // third section (unchanged)
                       c1.setParameterValue(n.getParameter(), config1.getParameterValue(n.getParameter()));
                       c2.setParameterValue(n.getParameter(), config2.getParameterValue(n.getParameter()));
                   }
               }
           }
       }
       
       if (calculateChecksums) c1.updateChecksum();
       if (calculateChecksums) c2.updateChecksum();
    return new Pair<ParameterConfiguration, ParameterConfiguration>(c1, c2);
}
开发者ID:EDACC，项目名称:edacc_api，代码行数:42，代码来源:ParameterGraph.java

示例10: queryTree

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
public static void queryTree(API api, ParameterGraph graph, int expid, List<Pair<ParameterConfiguration, List<ExperimentResult>>> trainData, List<Parameter> params, ArrayList<String> instancePropertyNames) throws Exception {

		System.err.println("Generating random tree..");

		DecisionTree rt = new DecisionTree(new Random(), new Average(Experiment.Cost.resultTime, true), 2.5, 8, trainData, params, instancePropertyNames, true);
		System.err.println("Done.");
		//rt.printDot();
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String line;
		
		while (true) {
			ParameterConfiguration config = graph.getRandomConfiguration(new Random());
			for (Parameter p : api.getConfigurableParameters(expid)) {
				System.out.println("Value for " + p.getName());
				line = br.readLine();
				if (line == null)
					break;
				if (p.getDomain() instanceof IntegerDomain) {
					config.setParameterValue(p, Integer.valueOf(line));
				} else if (p.getDomain() instanceof RealDomain) {
					config.setParameterValue(p, Double.valueOf(line));
				} else {
					config.setParameterValue(p, line);
				}
			}
			System.out.println("Instance id");
			line = br.readLine();
			if (line == null)
				break;
			int instanceId = Integer.valueOf(line);
			List<ExperimentResult> results = rt.getResults(config, instanceId);
			//for (ExperimentResult result : results) {
			//	System.out.println("" + result.getResultTime());
			//}
			System.out.println("" + results.size() + " results with cost (avg): " + new Average(Experiment.Cost.resultTime, true).calculateCost(results));
		}
	}
开发者ID:EDACC，项目名称:edacc_aac，代码行数:38，代码来源:DecisionTree.java

示例11: getNeighbourhood

import edacc.parameterspace.ParameterConfiguration; //导入方法依赖的package包/类
/**
 * Returns all parameter configurations that are considered neighbours of the given configuration.
 * TODO: use generalized algorithm instead of the "same-AND-node" constrained neighbourhood. 
 * @param config The configuration of which the neighbourhood should be generated.
 * @return list of all neighbouring configurations
 */
public List<ParameterConfiguration> getNeighbourhood(ParameterConfiguration config) {
	Set<OrNode> assigned_or_nodes = new HashSet<OrNode>();
	Set<AndNode> assigned_and_nodes = new HashSet<AndNode>();
	for (Parameter p: config.getParameter_instances().keySet()) {
   		for (AndNode n: getAndNodes()) {
   			if (n == startNode) continue;
   			if (n.getParameter().equals(p) && n.getDomain().contains(config.getParameterValue(p))) {
   				assigned_or_nodes.add(preceedingNode(n));
   				assigned_and_nodes.add(n);
   			}
   		}
	}
	
	List<ParameterConfiguration> nbh = new LinkedList<ParameterConfiguration>();
	for (AndNode node: assigned_and_nodes) {
		for (Object value: preceedingNode(node).getParameter().getDomain().getDiscreteValues()) {
			if (node.getDomain().contains(value)) { // same subdomain, different value
				if (valuesEqual(value, config.getParameterValue(node.getParameter()))) continue;
				ParameterConfiguration neighbour = new ParameterConfiguration(config);
				neighbour.setParameterValue(node.getParameter(), value);
				neighbour.updateChecksum();
				nbh.add(neighbour);
			}
		}
		
	}
	
	return nbh;
}
开发者ID:EDACC，项目名称:edacc_gui，代码行数:36，代码来源:ParameterGraph.java


注：本文中的edacc.parameterspace.ParameterConfiguration.setParameterValue方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。