PML-absorbing-boundary-code

在matlab中读取.dat中的数据，并求取均值和方差。(In matlab to read. Dat the data and obtain the mean and variance.)

说明：  使用自编函数基于奇异值分解总体最小二乘法（svd-tls）实现AR模型谱估计 (The use of self-functions in general based on singular value decomposition least square method (svd-tls) to achieve AR model spectrum estimation)

simulateur monte carlo

处理nc文件，生成grads用的ctl文件和数据(deal with netcdf file,and output the ctl file and data for the Grads software！)

应用平面波法模拟3-D钻石型光子晶体结构的带隙分布.(Application of Plane Wave Simulation of 3-D diamond-type photonic crystal structure, the distribution of band-gap.)

现在通信系统中直扩信号的衰落信道建模的matlab程序(Now Communication System DS signal fading channel modeling matlab program)

introdution of matlab part 2 and examples

说明：  使用MATLAB语言求出两电荷间电势与电场的情况(Calculated using the MATLAB language between the two electric potential and electric charge of the situation)

利用ARMA（3,2）模型和davenport功率谱 对脉动风进行模拟， 在叠加平均风，得到风序列(Use ARMA (3,2) model and the davenport For fluctuating wind simulate Superimposed mean wind, get wind sequence)

拉格朗日插值法，输入x，y，再输入变量xi，就可以求得yi。(Lagrange interpolation method, the input x, y, and input variables xi, yi obtained.)