readPLYfile

此代码是用fortern编写的。是拱桥的计算代码，此代码是计算拱桥的完整代码。适用于桥梁研究生对拱桥进行分析计算。(This code is used fortern prepared. Is the calculation of arch code, this code is the calculation of a complete arch code. Apply to graduate on the arch bridge analysis calculation.)

MATLAB中文使用手册，能对MATLAB有个基本的了解，简约。(MATLAB Chinese user manual, can have a basic understanding of MATLAB, simple.)

code of multivariable optimization by yang

bidirectional converter with the fuel cell

matlab编写的调整svm参数的程序，其中cross是主程序，另两个是自己编写的svm核函数，如果要用matlab自带的核函数就把-t的值改成2即可。Ytrain是标记矩阵，Xtrain是特征矩阵，都由用户自己导入。可利用k倍交叉验证来选择最优的c参数。k可自行更改。(svm matlab prepared to adjust the parameters of the program, which cross the main program, and the other two are themselves prepared svm kernel function, if you use the value of the kernel function matlab own put-t can be changed to 2. Ytrain is labeled matrix, Xtrain is characteristic matrix, imported by the users themselves. K-fold cross-validation can be used to select the optimal c parameter. k can make changes.)

Rectangular PA=LU factorization *with row exchanges*.

fast algorithm uses a pyramidal decomposition of the signal into a user-specified number of level

信号估计仿真，线性最小误差估计的仿真。《随机数字信号处理》的实验与实践教学部分(Signal estimation simulation, simulation of linear minimum error estimation)

Bjarne Stroustrup的课后练习 1. Stroustrup, Chapter 17, Questions 11 and 13, Page 624–625. 2. Stroustrup, Chapter 19, Question 4, Page 709.(1. Stroustrup, Chapter 17, Questions 11 and 13, Page 624–625. 2. Stroustrup, Chapter 19, Question 4, Page 709.)

这是一个产生混沌时间序列Chens吸引子的程序(Chens)