Database-Management-Systems

常用命令速查，自己刚学这个程序还没有作品。努力学习中...(Common Command Quick Check)

完成对任意一个文本文件的字符统计工作。可以统计的信息有中文字符数、英文单词数、行数、字符个数（不计空格）和空格数。 (Calculate Chinese characters, English words the number of rows, number of characters (excluding spaces) and number of spaces in a txt file.)

此资料对fmincon优化函数的功能进行了详细的描述，对我们在编程中对优化函数的使用很有帮助。(This information is optimized function fmincon functions were described in detail in our programming for optimizing the use of helpful functions.)

PLS-DA法是将定量偏最小二乘法用于判别分析的一种策略，其基本思想是将已知类别样本的浓度阵分别设为0、1（对两类用PLS1方法而言），或-1、0、1（对三类用PLS1方法而言），或01、10（对两类用PLS2方法而言），或001、010、100（对三类用PLS2方法而言），多类问题依次类推，再通过定量PLS方法建立模型。(PLS- DA method is to use quantitative partial least squares discriminant analysis of a kind of strategy, the basic idea is to known categories the concentration of the sample matrix is set to 0, 1 (for two types of PLS1 method), or 1, 0, 1 (for three types of PLS1 method), or 01, 10 (for two types of PLS2 method), or 001, 010, 100 (for three PLS2 method), many questions so on, through quantitative PLS method to establish model.)

一个很好的Matlab编制的数据降维处理软件(Matlab a good preparation of the data processing software Dimensionality Reduction)

Calmodel for Benchmark

MATLAB编程环境下运行旅行商问题的程序的代码(The traveling salesman problem is running the program code in the MATLAB programming environment)

数值分析中 二分法查找带GUI图形界面的源码(Numerical analysis of binary searching with the source code of the GUI graphical interface)

Face Recognition Based on Polar Frequency Features

DESIGN and IMPLEMENTATION of a SHUNT ACTIVE POWER FILTER with REDUCED DC LINK VOLTAGE