sinefitxx

说明：  用matlab打开即可，可以绘制功率谱的函数(using Matlab can be opened, the power spectral mapping function)

股票指数模拟为几何布朗运动，GBM。 参数有五个： s0，dt（time step），均值，标准差，到期时间T； 利用子函数进行10万条轨道的monte carlo 模拟到期日（3个月）的指数点数，从而估计在买入信号出现后，3个月后的损益情况，主要用来估算VAR (Financial risk analysis on Matlab monte carlo simulation, stock index simulation for geometric Brownian motion, GBM. )

Jacobi迭代法、Gauss-Seidel迭代法、超松弛迭代法（SOR方法）分别求解线性方程组的近似解(Jacobi iteration, Gauss-Seidel iteration, SOR (SOR method) for solving linear equations are approximate solutions)

this code make random sea wave and analysis their parameter

说明：  BOT模型的一种跟踪方法，使用粒子滤波实现(BOT model of a tracking method, using the particle filter implementation)

rsoft教程，有关分支波导的仿真，希望对大家有用。(rsoft tutorial about branch waveguide simulation, and hope to be useful.)

车牌识别系统研究 基于matlab环境开发的源代码 能高效识别车牌 有需要的朋友可以参考一下 希望帮到你(Matlab license plate recognition system based on the source code development environment there is a need to efficiently identify the license plate can refer friends want to help you)

说明：  RBF神经网络，用于系统辨识 很好的文件(RBF neural networks for system identification)

Generate test guasian

matlab学习资料，讲述了在matlab下如何计算阶乘。(matlab learning materials, about how to calculate the factorial in matlab.)