optxf

template matching function in matlab

the file including many matlab cource code used to plotting.

捷联惯性导航技术中使用四元数算法实现姿态更新矩阵的求解，得到姿态角。(Strapdown inertial navigation technology using quaternion attitude update algorithm for solving the matrix, get attitude angle.)

用支持向量机svm实现分类与函数回归，其中包括svc程序，svc输出程序以及svr绘图程序(Classification and function regression using support vector machine svm, including svc program, svc output of the program as well as a drawing program svr)

齿轮传动参数测定和公法线公差计算 可以用来优化齿轮的传动系统(Gear parameters measured and calculated tangent tolerance can be used to optimize the transmission gear)

GaborFilter的应用,挺好的M文件(GaborFilter)

u"+u=sinx, 0<x<1 u(0)=0, u(1)=0

este es un fitro paso alto muy conveniente para el uso en ingenieria electronica y mas aplicaciones

仿真4-PAM载波调制信号在AWGN信道下的误码率和误比特率性能，并与理论值相比较。假设符号周期为1s，载波频率为10Hz，每个符号周期内采样100个点。 (Simulation 4-PAM modulation signal in AWGN channel bit error rate and bit error rate performance, and compared with the theoretical value. Assuming symbol period for 1s, the carrier frequency is 10Hz, each symbol period sampling 100 points.)

CVaR的计算，以及cvar最优化的投资组合权重问题(optimal CVAR)