org.dmg.pmml.tree.Node.getPredicate()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中org.dmg.pmml.tree.Node.getPredicate()方法的一些代码示例，展示了Node.getPredicate()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.getPredicate()方法的具体详情如下：
包路径：org.dmg.pmml.tree.Node
类名称：Node
方法名：getPredicate

Node.getPredicate介绍

暂无

代码示例

代码示例来源：origin: OryxProject/oryx

  1. Node negativeLeftChild;
  2. Node positiveRightChild;
  3. if (child1.getPredicate() instanceof True) {
  4.  negativeLeftChild = child1;
  5.  positiveRightChild = child2;
  6. } else {
  7.  Preconditions.checkArgument(child2.getPredicate() instanceof True);
  8.  negativeLeftChild = child2;
  9.  positiveRightChild = child1;
  10. Predicate predicate = positiveRightChild.getPredicate();
  11. boolean defaultDecision = positiveRightChild.getId().equals(root.getDefaultChild());

代码示例来源：origin: OryxProject/oryx

  1. Node rightChild = children.get(0);
  2. Node leftChild = children.get(1);
  3. assertInstanceOf(leftChild.getPredicate(), True.class);
  4. assertEquals(node.getRecordCount().doubleValue(),
  5.        leftChild.getRecordCount() + rightChild.getRecordCount());

代码示例来源：origin: jpmml/jpmml-sparkml

  1. private void addCategoricalField(Node node){
  2.     this.replacedPredicates.put(node, (SimpleSetPredicate)node.getPredicate());
  3.   }
  4. }

代码示例来源：origin: jpmml/jpmml-xgboost

  1. @Override
  2. public void exitNode(Node node){
  3.   Predicate predicate = node.getPredicate();
  4.   if(predicate instanceof True){
  5.     Node parentNode = getParentNode();
  6.     if(parentNode == null){
  7.       return;
  8.     }
  9.     initScore(parentNode, node);
  10.     replaceChildWithGrandchildren(parentNode, node);
  11.   }
  12. }

代码示例来源：origin: org.jpmml/jpmml-xgboost

  1. @Override
  2. public void exitNode(Node node){
  3.   Predicate predicate = node.getPredicate();
  4.   if(predicate instanceof True){
  5.     Node parentNode = getParentNode();
  6.     if(parentNode == null){
  7.       return;
  8.     }
  9.     initScore(parentNode, node);
  10.     replaceChildWithGrandchildren(parentNode, node);
  11.   }
  12. }

代码示例来源：origin: jpmml/jpmml-r

  1. private boolean isDefinedField(HasFieldReference<?> hasFieldReference){
  2.     FieldName name = hasFieldReference.getField();
  4.     Node ancestorNode = getAncestorNode(node -> hasFieldReference(node.getPredicate(), name));
  6.     return (ancestorNode != null);
  7.   }
  8. }

代码示例来源：origin: jpmml/jpmml-r

  1. @Override
  2. public void exitNode(Node node){
  3.   Predicate predicate = node.getPredicate();
  4.   if(predicate instanceof True){
  5.     Node parentNode = getParentNode();
  6.     if(parentNode == null){
  7.       return;
  8.     }
  9.     initScore(parentNode, node);
  10.     replaceChildWithGrandchildren(parentNode, node);
  11.   }
  12. }

代码示例来源：origin: jpmml/jpmml-sklearn

  1. static
  2. private Iterator<Node> getChildren(Node node){
  3.   Predicate predicate = node.getPredicate();
  4.       Predicate childPredicate = child.getPredicate();

代码示例来源：origin: jpmml/jpmml-sklearn

  1. @Override
  2. public void exitNode(Node node){
  3.   Predicate predicate = node.getPredicate();
  4.   if(predicate instanceof True){
  5.     Node parentNode = getParentNode();
  6.     if(parentNode == null){
  7.       return;
  8.     }
  9.     List<Node> parentChildren = parentNode.getNodes();
  10.     if(parentChildren.size() != 1){
  11.       return;
  12.     }
  13.     boolean success = parentChildren.remove(node);
  14.     if(!success){
  15.       throw new IllegalArgumentException();
  16.     } // End if
  17.     if((MiningFunction.REGRESSION).equals(this.miningFunction)){
  18.       initScore(parentNode, node);
  19.     } else
  20.     if((MiningFunction.CLASSIFICATION).equals(this.miningFunction)){
  21.       initScoreDistribution(parentNode, node);
  22.     } else
  23.     {
  24.       throw new IllegalArgumentException();
  25.     }
  26.   }
  27. }

代码示例来源：origin: jpmml/jpmml-sklearn

  1. Node secondChild = children.get(1);
  2. Predicate firstPredicate = firstChild.getPredicate();
  3. Predicate secondPredicate = secondChild.getPredicate();

代码示例来源：origin: jpmml/jpmml-r

  1. private void makeDefault(Node node){
  2.   Predicate predicate = node.getPredicate();
  3.   CompoundPredicate compoundPredicate;
  4.   if(predicate instanceof CompoundPredicate){
  5.     compoundPredicate = (CompoundPredicate)predicate;
  6.   } else
  7.   {
  8.     compoundPredicate = new CompoundPredicate(CompoundPredicate.BooleanOperator.SURROGATE)
  9.       .addPredicates(predicate);
  10.     node.setPredicate(compoundPredicate);
  11.   }
  12.   compoundPredicate.addPredicates(new True());
  13. }

代码示例来源：origin: jpmml/jpmml-lightgbm

  1. @Override
  2. public void exitNode(Node node){
  3.   Double recordCount = node.getRecordCount();
  4.   Predicate predicate = node.getPredicate();
  5.   if(recordCount != null){
  6.     node.setRecordCount(null);
  7.   } // End if
  8.   if(predicate instanceof True){
  9.     Node parentNode = getParentNode();
  10.     if(parentNode == null){
  11.       return;
  12.     }
  13.     initScore(parentNode, node);
  14.     replaceChildWithGrandchildren(parentNode, node);
  15.   }
  16. }

代码示例来源：origin: com.cloudera.oryx/oryx-app-common

  1. Node negativeLeftChild;
  2. Node positiveRightChild;
  3. if (child1.getPredicate() instanceof True) {
  4.  negativeLeftChild = child1;
  5.  positiveRightChild = child2;
  6. } else {
  7.  Preconditions.checkArgument(child2.getPredicate() instanceof True);
  8.  negativeLeftChild = child2;
  9.  positiveRightChild = child1;
  10. Predicate predicate = positiveRightChild.getPredicate();
  11. boolean defaultDecision = positiveRightChild.getId().equals(root.getDefaultChild());

代码示例来源：origin: jpmml/jpmml-sparkml

  1. @Override
  2. public void exitNode(Node node){
  3.   Predicate predicate = node.getPredicate();
  4.   if(predicate instanceof True){
  5.     Node parentNode = getParentNode();
  6.     if(parentNode == null){
  7.       return;
  8.     }
  9.     if((MiningFunction.REGRESSION).equals(this.miningFunction)){
  10.       initScore(parentNode, node);
  11.       replaceChildWithGrandchildren(parentNode, node);
  12.     } else
  13.     if((MiningFunction.CLASSIFICATION).equals(this.miningFunction)){
  14.       // Replace intermediate nodes, but not terminal nodes
  15.       if(node.hasNodes()){
  16.         replaceChildWithGrandchildren(parentNode, node);
  17.       }
  18.     } else
  19.     {
  20.       throw new IllegalArgumentException();
  21.     }
  22.   }
  23. }

代码示例来源：origin: jpmml/jpmml-sklearn

  1. @Override
  2. public void exitNode(Node node){
  3.   Predicate predicate = node.getPredicate();
  4.   if(predicate instanceof True){
  5.     Node parentNode = getParentNode();
  6.     if(parentNode == null){
  7.       return;
  8.     }
  9.     if((MiningFunction.REGRESSION).equals(this.miningFunction)){
  10.       initScore(parentNode, node);
  11.       replaceChildWithGrandchildren(parentNode, node);
  12.     } else
  13.     if((MiningFunction.CLASSIFICATION).equals(this.miningFunction)){
  14.       // Replace intermediate nodes, but not terminal nodes
  15.       if(node.hasNodes()){
  16.         replaceChildWithGrandchildren(parentNode, node);
  17.       }
  18.     } else
  19.     {
  20.       throw new IllegalArgumentException();
  21.     }
  22.   }
  23. }

代码示例来源：origin: jpmml/jpmml-r

  1. Node secondChild = children.get(1);
  2. Predicate firstPredicate = firstChild.getPredicate();
  3. Predicate secondPredicate = secondChild.getPredicate();

代码示例来源：origin: jpmml/jpmml-sparkml

  1. Node secondChild = children.get(1);
  2. Predicate firstPredicate = firstChild.getPredicate();
  3. Predicate secondPredicate = secondChild.getPredicate();

代码示例来源：origin: jpmml/jpmml-r

  1. static
  2.   public ComplexNode toComplexNode(Node node){
  3.     ComplexNode result = new ComplexNode()
  4.       .setId(node.getId())
  5.       .setScore(node.getScore())
  6.       .setRecordCount(node.getRecordCount())
  7.       .setDefaultChild(node.getDefaultChild())
  8.       .setPredicate(node.getPredicate());
  10.     if(node.hasNodes()){
  11.       (result.getNodes()).addAll(node.getNodes());
  12.     } // End if
  14.     if(node.hasScoreDistributions()){
  15.       (result.getScoreDistributions()).addAll(node.getScoreDistributions());
  16.     }
  18.     return result;
  19.   }
  20. }

代码示例来源：origin: jpmml/jpmml-model

  1. value.setPredicate(node.getPredicate());
  2. value.setPartition(node.getPartition());

代码示例来源：origin: org.jpmml/pmml-model

  1. value.setPredicate(node.getPredicate());
  2. value.setPartition(node.getPartition());

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