Visual Basic development of the household income and expenditure management syst...

LNMF是基于“局部”非负矩阵分解生成特征空间的算法，而NMF是基于非负矩阵分解。-Matrix is based on a "partial" non-negative matrix factorization generation features space algorithm, which is based on the NMF non-negative matrix factorization.

MFC实现的图书馆管理系统，希望对大家有用。-MFC library management system to achieve the hope for all of us.

如何自由访问局域网中的所有 SQL Server 服务器的数据-how free access to all LAN SQL Server data

数据库操作类,封装了BDE数据库操作的所有方法。 编译环境 C++ Builder6 下通过。-database operations, a package of database operation BDE all methods. C compiler environment Builder6 through.

房地产销售管理系统包括销售房屋、楼房信息管理、客户信息管理、员工信息管理、费用管理等功能。我的毕业设计，毕业论文和打包好的毕业程序代码和未打包的程序代码-real estate sales management system including sales of housing, building information management, customer information management, information management staff. cost management, and other functions. I graduated from the design, packaging and good thesis graduate program code and not the packaging code

2.[问题描述] 编写递归算法，在二叉树中求位于先序序列中第K个位置的结点 [输入] 按照先序序列的顺序输入该结点的内容。其输入abd eh cf i g 。输入要求的位置 [输出] 若二叉树不空，按先序序列输出，求出所求位置的结点 [存储结构] 采用二叉表存储 [算法的基本思想] 采用递归方法建立和遍历二叉树。首先建立二叉树的根结点，然后建立其左右子树，直到空子树为止，先序遍历二叉树时，先遍厉左子树，后遍厉右子树，最后访问根结点并计算出二叉树中叶子结点的数目和第K个位置的结点 #include #include struct node{ char info struct node*llink,*rlink } typedef struct node NODE -2. [Description of the issue] to prepare recursive algorithm, Binary for the first sequence sequence in the first position of the K-node [imported] in accordance with the first order input sequence in the order of the nodes content. Input abd eh i g cf. Import requirements of the position [output] if the binary tree is not empty, the first sequence by sequence output obtained by seeking the location of nodes [storage structure] Table 2 forks storage [algorithm for the basic idea] recursive method and Traversing binary tree. First established binary tree root node, and then to build t

陷波滤波器（notch filter）算法说明和设计过程，并给出了MATLAB的实现。一个非常好的例程，经过了仔细测试！-Notch Filter (notch filter) algorithm description and design process, given the realization of MATLAB. A very good routines, after careful testing!

一个俄国人写的内存数据库系统，非常具有参考价值-A memory database system writing by a Russian with good reference worth.

摘要：可以对本地数据库进行查看，修改的程序，提供了源代码。-Abstract : It is the local database view, the procedures for amendment, the source code.

一套收费计算机系统，可实现输入、查询、打印等功能，编程细腻，界面讲究。-set of computer systems can achieve input, inquiries, and Print functions, programming delicacy, interface stress.