本文整理了Java中com.clearspring.analytics.stream.quantile.QDigest.compressDownward方法的一些代码示例，展示了QDigest.compressDownward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。QDigest.compressDownward方法的具体详情如下：
包路径：com.clearspring.analytics.stream.quantile.QDigest
类名称：QDigest
方法名：compressDownward

QDigest.compressDownward介绍

[英]Restore P2 at seedNode and guarantee that no new violations of P2 appeared.
[中]在seedNode恢复P2，并确保不会出现新的P2冲突。

代码示例

代码示例来源：origin: addthis/stream-lib

private void compressFully() {
  // Restore property 2 at each node.
  Long[] allNodes = node2count.keySet().toArray(new Long[node2count.size()]);
  for (long node : allNodes) {
    // The root node is not compressible: it has no parent and no sibling
    if (!isRoot(node)) {
      compressDownward(node);
    }
  }
}

代码示例来源：origin: com.addthis/stream-lib

private void compressFully() {
  // Restore property 2 at each node.
  Long[] allNodes = node2count.keySet().toArray(new Long[node2count.size()]);
  for (long node : allNodes) {
    // The root node is not compressible: it has no parent and no sibling
    if (!isRoot(node)) {
      compressDownward(node);
    }
  }
}