spss09

只需修改路径，就可处理txt文件心电数据，要求此心电数据必须是R波的横坐标，可画散点图，密度图等(use the matlab to process the ECG data,detect the R-point.)

这是一个实现信号的FM调制的文档，你可以快速实现信号的FM调制(This is a signal of the FM modulation to achieve a document, you can quickly implement FM modulation signal)

matlab带噪声周期信号的自相关运算代码仿真有图(autocorrelation matlab periodic signal with noise)

经典FDTD程序，仿真对象为horn天线，并且在域内设置电流源计算在空间内的散射场。(Classic FDTD procedure, simulation for horn antenna, and set the current source in the region in the space of the scattering field.)

对matlab模块进行了详细的讲解，对matlab模块应用和开放很有帮助。(Matlab module on a detailed explanation of the application and open matlab module helpful.)

说明：  运用粒子群优化算法进行连杆的优化设计，值得参考学习！(Using particle swarm optimization algorithm to optimize the design of connecting rod is worth learning!)

eof分析的matlab软件包,需要输入的是距平序列，直接调用rest.m文件(a package of matlab codes on EOF analysis，the rest.m file is the main program )

Rough set theory can be regarded as a new mathematical tool for imperfect data analysis.The theory has found applications in many domains,such as decision support, engineering, environment, banking, medicine and others.

doarima.m MATLAB script to do an ARIMA(p,d,q) analysis where d is set but P and q can be vectors of values you want to try. It produces AIC and FPE (final prediction error) values for comparing models. The AIC is different than the one computed by S+, but they both minimize on the same model for the arma22.dat simulated data.

Image registration source code(2 Image registration source code)