[edubt]matlab

结构方程中拟合函数的迭代算法，不同于PLS算法。而是采用BFGS拟牛顿法求解，得出的结果与LISREL软件结果一致. 注：此算法只是针对本人一个模型使用，不同模型要做改动(This program for solving the fit function of Strual Equation Modeling ,BFGS is using for minimize the fit function with the initial point estimated by PLS)

Matlab Image Processing Part 4

pso应用基本程序，adhoc应用的一些简单的小程序(PSO application of the basic procedures, adhoc application of some simple applets)

prefix word detection

说明：  earthquake boucwen model

图形图像 匹配。当有两个图像时，程序计算一个图像的不变量，然后跟两一个图像比对，然后输出他们是否匹配。(This codes are for images matching when you have two or more images taken under different lighting, rotation...)

matlab下雅克比在数值计算中有很好的应用!(Jacobian under matlab numerical calculation in a very good application!)

说明：  均匀线阵的方向图和均匀圆阵的二维方向图matlab程序(direction of arrival in ula and uca)

this programs explain the basic functionality of QPSK Modulation and Demodulation program. Check this.

路径跟踪中心轨迹法，是一种求解最优潮流的有效方法，大大简化了原有算法的复杂性(Path Tracking Center locus method is an effective method for solving the optimal power flow, greatly simplifies the complexity of the original algorithm)