一个模式识别领域的数据处理例程

mimi_ofdm multipath channel emulation, including waveform shape,

运行程序得到微分方程中x1随参数omega变化的分岔图。omega的范围选取可以调节。(Run the program to be differential equations with parameters x1 bifurcation diagram omega changes. omega scope of selection can be adjusted.)

根据学生两次考试成绩的数据来预测学生是否能被大学录取，用逻辑斯蒂回归算法实现，分别执行梯度下降算法、随机梯度下降算法、牛顿法(According student test scores twice to predict whether the student can be admitted to universities, implemented in logistic regression algorithm.)

基于互功率谱的时延估计，这个有中文注释，看得明白，光纤陀螺输出误差的allan方差分析。( Based on the time delay estimation of power spectrum, The Chinese have a comment, understand it, allan FOG output error variance analysis.)

snake算法的几种经典程序，包括的函数有：  Image input/output %    rawread       - Read a Portable Bitmap file, or a raw file %    rawwrite      - Write a Portable Bitmap file, or a raw file %  %  Image Display %    imdisp        - Display an image %  %  Active Contour %    snakeinit     - Initialize the snake manually %    snakedeform   - Deform snake in the given external force field

说明：  免疫粒子群算法是粒子群算法得一种，求30节点的电力系统潮流有较好的效果(Immune particle swarm optimization is a kind of particle swarm optimization algorithm, and it has a good effect on power flow of 30 nodes power system)

matlab code for implementation in gabor

说明：  有详细的约束优化问题法源代码，可以用于控制器参数寻优(Constrained optimization problems with detailed method source code, can be used for controller parameters optimization)

convert Lab space to XYZ space

这段matlab代码探讨了如何计算一个适用于GSM的锁相环滤波器的参数