本文整理了Java中org.dmg.pmml.tree.Node.hasScoreDistributions()方法的一些代码示例，展示了Node.hasScoreDistributions()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Node.hasScoreDistributions()方法的具体详情如下：
包路径：org.dmg.pmml.tree.Node
类名称：Node
方法名：hasScoreDistributions

Node.hasScoreDistributions介绍

暂无

代码示例

代码示例来源：origin: jpmml/jpmml-evaluator

@Override
public VisitorAction visit(Node node){
  if(node.hasScoreDistributions()){
    List<ScoreDistribution> scoreDistributions = node.getScoreDistributions();
    for(ListIterator<ScoreDistribution> it = scoreDistributions.listIterator(); it.hasNext(); ){
      it.set(intern(it.next()));
    }
  }
  return super.visit(node);
}

代码示例来源：origin: org.jpmml/pmml-evaluator-extension

@Override
public VisitorAction visit(Node node){
  if(node.hasScoreDistributions()){
    List<ScoreDistribution> scoreDistributions = node.getScoreDistributions();
    for(ListIterator<ScoreDistribution> it = scoreDistributions.listIterator(); it.hasNext(); ){
      it.set(intern(it.next()));
    }
  }
  return super.visit(node);
}

代码示例来源：origin: jpmml/jpmml-evaluator

@Override
public VisitorAction visit(Node node){
  TreeModel treeModel = getTreeModel();
  MiningFunction miningFunction = treeModel.getMiningFunction();
  switch(miningFunction){
    case REGRESSION:
      if(node.hasScoreDistributions()){
        List<ScoreDistribution> scoreDistributions = node.getScoreDistributions();
        scoreDistributions.clear();
      }
      break;
    default:
      break;
  }
  return super.visit(node);
}

代码示例来源：origin: jpmml/jpmml-evaluator

@Override
protected <V extends Number> Map<FieldName, ?> evaluateClassification(ValueFactory<V> valueFactory, EvaluationContext context){
  TreeModel treeModel = getModel();
  TargetField targetField = getTargetField();
  Trail trail = new Trail();
  Node node = evaluateTree(trail, context);
  if(node == null){
    return TargetUtil.evaluateClassificationDefault(valueFactory, targetField);
  } // End if
  if(!node.hasScoreDistributions()){
    NodeVote result = createNodeVote(node);
    return TargetUtil.evaluateVote(targetField, result);
  }
  double missingValuePenalty = 1d;
  int missingLevels = trail.getMissingLevels();
  if(missingLevels > 0){
    missingValuePenalty = Math.pow(treeModel.getMissingValuePenalty(), missingLevels);
  }
  NodeScoreDistribution<V> result = createNodeScoreDistribution(valueFactory, node, missingValuePenalty);
  return TargetUtil.evaluateClassification(targetField, result);
}

代码示例来源：origin: jpmml/jpmml-r

static
  public ComplexNode toComplexNode(Node node){
    ComplexNode result = new ComplexNode()
      .setId(node.getId())
      .setScore(node.getScore())
      .setRecordCount(node.getRecordCount())
      .setDefaultChild(node.getDefaultChild())
      .setPredicate(node.getPredicate());
    if(node.hasNodes()){
      (result.getNodes()).addAll(node.getNodes());
    } // End if
    if(node.hasScoreDistributions()){
      (result.getScoreDistributions()).addAll(node.getScoreDistributions());
    }
    return result;
  }
}

代码示例来源：origin: org.jpmml/pmml-model

value.setPartition(node.getPartition());
if(node.hasScoreDistributions()){
  (value.getScoreDistributions()).addAll(node.getScoreDistributions());

代码示例来源：origin: jpmml/jpmml-model

value.setPartition(node.getPartition());
if(node.hasScoreDistributions()){
  (value.getScoreDistributions()).addAll(node.getScoreDistributions());