principal-component-anlisys

用LCS方法解决字符匹配问题，用到动态规划的思想。原创(LCS solution with matching characters, the idea of using dynamic programming)

尽管matlab提供了朴素bayes的函数，但要理解朴素bayes还是自己编程实现为好。这是以IRIS数据集为例，用朴素bayes方法分类的程序。(Although matlab Bayes provides a simple function, but to understand the simple Bayes or programming for their own good. This is the IRIS data set as an example, naive Bayes method with a classification procedure.)

it s a matlab source code about funtional approximation for numerical methods

最小二乘法根据历史输入输出值辨识参数曲线(Identification of parametric curves least squares method based on the historical value of the input and output)

MATLAB小程序 tsa.rar 谢谢支持 继续努力(MATLAB applet tsa.rar Thank you support the continued efforts to)

NEWMARK动力求解，三层框架结构动力分析(newmark,solve the dynamic analysis, three layers framework structure dynamic analysis)

pso算法在背包问题中的matlab程序。(pso algorithm in the knapsack problem in the matlab program.)

传统capon波束形成算法 基本上是最简单的波束形成算法了(Traditional capon beamforming algorithm)

Model of synchronious motor with PID regulators of speed and current

说明：  非线性方程组的牛顿迭代方法与非线性方程解法类似，也是求解非线性方程组的常用方法。(Nonlinear equations of the Newton iteration method and nonlinear equations similar to solving nonlinear equations is a common method.)