fixdec

一 维 时 域 有 限 差 分 法 MATLAB 代 码(One-dimensional finite difference time domain method MATLAB code)

use alamouti for communication system.

用VC读写Matlab中数据的例子，为精通Matlab编程一书中附带，可在混合编程时使用，加快开发速度。(VC read and write data in Matlab example of Matlab programming proficient with a book, Programming can be mixed use, and speed up the development pace.)

非线性规划算法,基于拉格朗日乘子Hessian矩阵的sqp方法(nonlinear programming algorithm，sqp algorithm based on Lagrange Hessian Matrix)

SVM with K-fold cross validation

GUI with Matlab，including basic graphics, animation, handle graphic objects, creating GUI using Guide(GUI with Matlab)

这本书是很好的。第一次遇到转子动力学的人应该看这本书。尤其是研究有限方法的人。(This book is very good. Those who encounter rotor dynamics for the first time should read this book. Especially those who study limited methods.)

《Home Networking Basis》（《家庭网络基础》）的配套MATLAB源代码。包括了以太网和无线以太网等模型。("Home Networking Basics" ( "family network infrastructure") supporting MA MATLAB source code. Including Ethernet and wireless Ethernet, and other models.)

将年月日时分秒转换为某一基准年开始的总秒数(The date(YYYY，MM，DD，hh，mm，ss) is converted to a base year of the total number of seconds.)

说明：  灰色系统理论提出了对各子系统进行灰色关联度分析的概念，意图透过一定的方法，去寻求系统中各子系统（或因素）之间的数值关系。因此，灰色关联度分析对于一个系统发展变化态势提供了量化的度量，非常适合动态历程分析。 计算步骤 ? 确实参考数列与比较数列 ? 对参考数列与比较数列进行无量纲化处理 ? 计算关联度(The grey system theory puts forward the concept of grey relational degree analysis for each subsystem. The purpose is to find the numerical relationship among subsystems (or factors) in the system through certain methods. Therefore, the grey relational degree analysis provides a quantitative measure for the development and change of a system, which is very suitable for dynamic process analysis. Computing steps_Independent reference sequence and comparison sequence_Dimensionless processing of reference sequence and comparison sequence_Computing correlation degree)