本文整理了Java中weka.core.Instances.swap()方法的一些代码示例，展示了Instances.swap()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。Instances.swap()方法的具体详情如下：
包路径：weka.core.Instances
类名称：Instances
方法名：swap

Instances.swap介绍

[英]Swaps two instances in the set.
[中]交换集合中的两个实例。

代码示例

代码示例来源：origin: com.googlecode.obvious/obviousx-weka

@Override
public void swap(int i, int j) {
 super.swap(i, j);
}

代码示例来源：origin: nz.ac.waikato.cms.weka/weka-stable

/**
 * Shuffles the instances in the set so that they are ordered randomly.
 * 
 * @param random a random number generator
 */
public void randomize(Random random) {
 for (int j = numInstances() - 1; j > 0; j--) {
  swap(j, random.nextInt(j + 1));
 }
}

代码示例来源：origin: Waikato/weka-trunk

/**
 * Shuffles the instances in the set so that they are ordered randomly.
 * 
 * @param random a random number generator
 */
public void randomize(Random random) {
 for (int j = numInstances() - 1; j > 0; j--) {
  swap(j, random.nextInt(j + 1));
 }
}

代码示例来源：origin: Waikato/weka-trunk

m_canopies.swap(i, m_canopies.numInstances() - 1);

代码示例来源：origin: nz.ac.waikato.cms.weka/weka-stable

m_canopies.swap(i, m_canopies.numInstances() - 1);

代码示例来源：origin: Waikato/weka-trunk

m_trainingData.swap(j, instIndex);

代码示例来源：origin: nz.ac.waikato.cms.weka/weka-stable

m_trainingData.swap(j, instIndex);

代码示例来源：origin: nz.ac.waikato.cms.weka/weka-stable

if ((instance1.classValue() == instance2.classValue())
 || (instance1.classIsMissing() && instance2.classIsMissing())) {
 swap(index, j);
 index++;

代码示例来源：origin: Waikato/weka-trunk

if ((instance1.classValue() == instance2.classValue())
 || (instance1.classIsMissing() && instance2.classIsMissing())) {
 swap(index, j);
 index++;

代码示例来源：origin: net.sf.meka.thirdparty/mulan

initC.put(hk, null);
instances.swap(j, instIndex);
if (m_ClusterCentroids.numInstances() == m_NumClusters) {
  break;

代码示例来源：origin: nz.ac.waikato.cms.weka/weka-stable

initC.put(hk, null);
initInstances.swap(j, instIndex);

代码示例来源：origin: Waikato/weka-trunk

initC.put(hk, null);
initInstances.swap(j, instIndex);