ZookeeperClient

判断二叉树是否是完全二叉树，求二叉树宽度1：若无左子女则不应该有右子女2.求二叉树宽度3.二叉树k层叶子结点(Determine whether the binary tree is a complete binary tree, binary tree width 1: children should not be left if no children have the right width 3. 2. binary tree binary tree leaf node k layer)

说明：  Spark 机器学习代码，有大量机器学习算法实例。(Spark machine learning code, there are a large number of machine learning algorithm examples.)

说明：  lstm比较火热，matlab2018B已经有相应的工具箱。(LSTM is relatively hot, matlab2018B already has the corresponding toolbox.)

1基于MapReduce的K-Means聚类算法， 2基于MapReduce的分类算法 3MapReduce的频繁项集挖掘算法(1 K-Means clustering algorithm based on MapReduce, 2 classification algorithm based on MapReduce 3 Mining Algorithm for frequent itemsets based on MapReduce)

这是一个基于jbpm4.3的小项目，oracle10g数据库，一个完整的请假流程(This is a small project jbpm4.3' s, oracle10g database, a complete flow of leave)

实现了自动生成随机数,对于 C仿真有很大的帮助()

说明：  我上传的是一个数据库，是mysql的数据库，sql文件(I uploaded a database, the database is mysql, sql file)

此程序为研究异形柱最不利荷载角的C++程序(This program is a C program for studying the most unfavorable load angle of special-shaped columns.)

提供了4种解常微分方程组的c++代码：定步长四阶龙格-库塔(Runge-Kutta)法(RK4->RKDUMP)；(In this paper, four c codes for solving ordinary differential equations are provided: the fourth order Runge-Kutta (Runge-Kutta) method with fixed step size (RK4-))

一份详细讲述聚类的文章,内容是关系聚类和混合聚类(A detailed article on clustering, on relational clustering and hybrid clustering)