Java BestFirst类代码示例

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本文整理汇总了Java中weka.attributeSelection.BestFirst类的典型用法代码示例。如果您正苦于以下问题：Java BestFirst类的具体用法？Java BestFirst怎么用？Java BestFirst使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

BestFirst类属于weka.attributeSelection包，在下文中一共展示了BestFirst类的7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，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: selectFeatures

import weka.attributeSelection.BestFirst; //导入依赖的package包/类
public void selectFeatures(){
	AttributeSelection attSelection = new AttributeSelection();
    CfsSubsetEval eval = new CfsSubsetEval();
    BestFirst search = new BestFirst();
    attSelection.setEvaluator(eval);
    attSelection.setSearch(search);
    try {
		attSelection.SelectAttributes(iris);
		int[] attIndex = attSelection.selectedAttributes();
		System.out.println(Utils.arrayToString(attIndex));
	} catch (Exception e) {
	}
}

开发者ID:PacktPublishing，项目名称:Java-Data-Science-Cookbook，代码行数:14，代码来源:WekaFeatureSelectionTest.java

示例2: selectFeaturesWithFilter

import weka.attributeSelection.BestFirst; //导入依赖的package包/类
public void selectFeaturesWithFilter(){
	weka.filters.supervised.attribute.AttributeSelection filter = new weka.filters.supervised.attribute.AttributeSelection();
    CfsSubsetEval eval = new CfsSubsetEval();
    BestFirst search = new BestFirst();
    filter.setEvaluator(eval);
    filter.setSearch(search);
    try {
		filter.setInputFormat(iris);
		Instances newData = Filter.useFilter(iris, filter);
		System.out.println(newData);
	} catch (Exception e) {
	}
}

开发者ID:PacktPublishing，项目名称:Java-Data-Science-Cookbook，代码行数:14，代码来源:WekaFeatureSelectionTest.java

示例3: resetOptions

import weka.attributeSelection.BestFirst; //导入依赖的package包/类
/**
 * set options to their default values
 */
protected void resetOptions() {

  m_trainSelector = new weka.attributeSelection.AttributeSelection();
  setEvaluator(new CfsSubsetEval());
  setSearch(new BestFirst());
  m_SelectedAttributes = null;
}

开发者ID:mydzigear，项目名称:repo.kmeanspp.silhouette_score，代码行数:11，代码来源:AttributeSelection.java

示例4: resetOptions

import weka.attributeSelection.BestFirst; //导入依赖的package包/类
/**
 * set options to their default values
 */
protected void resetOptions() {

  m_trainSelector = new weka.attributeSelection.AttributeSelection();
  setEvaluator(new CfsSubsetEval());
  setSearch(new BestFirst());
  m_SelectedAttributes = null;
  m_FilterOptions = null;
}

开发者ID:dsibournemouth，项目名称:autoweka，代码行数:12，代码来源:AttributeSelection.java

示例5: filterCFS_BestFirst

import weka.attributeSelection.BestFirst; //导入依赖的package包/类
public Instances filterCFS_BestFirst(Instances data) throws Exception {
    weka.filters.supervised.attribute.AttributeSelection filter = new weka.filters.supervised.attribute.AttributeSelection();
    CfsSubsetEval eval = new CfsSubsetEval();
    BestFirst search = new BestFirst();
    filter.setEvaluator(eval);
    filter.setSearch(search);
    filter.setInputFormat(data);
    Instances newData = Filter.useFilter(data, filter);
    return newData;
}

开发者ID:andrzejtrzaska，项目名称:VoiceStressAnalysis，代码行数:11，代码来源:FilterSet.java

示例6: filterConsinstency_BestFirst

import weka.attributeSelection.BestFirst; //导入依赖的package包/类
public Instances filterConsinstency_BestFirst(Instances data) throws Exception {
    weka.filters.supervised.attribute.AttributeSelection filter = new weka.filters.supervised.attribute.AttributeSelection();
    CfsSubsetEval eval = new CfsSubsetEval();
    BestFirst search = new BestFirst();
    filter.setEvaluator(eval);
    filter.setSearch(search);
    filter.setInputFormat(data);
    Instances newData = Filter.useFilter(data, filter);
    return newData;
}

开发者ID:andrzejtrzaska，项目名称:VoiceStressAnalysis，代码行数:11，代码来源:FilterSet.java

示例7: filterFilteredCSF_BestFirst

import weka.attributeSelection.BestFirst; //导入依赖的package包/类
public Instances filterFilteredCSF_BestFirst(Instances data) throws Exception {
    weka.filters.supervised.attribute.AttributeSelection filter = new weka.filters.supervised.attribute.AttributeSelection();
    CfsSubsetEval eval = new CfsSubsetEval();
    BestFirst search = new BestFirst();
    filter.setEvaluator(eval);
    filter.setSearch(search);
    filter.setInputFormat(data);
    Instances newData = Filter.useFilter(data, filter);
    return newData;
}

开发者ID:andrzejtrzaska，项目名称:VoiceStressAnalysis，代码行数:11，代码来源:FilterSet.java

注：本文中的weka.attributeSelection.BestFirst类示例整理自Github/MSDocs等源码及文档管理平台，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。