PSNR

说明：  有效计算李氏指数！lyapunov指数的求取(lyapunov指数的求取！)

五种迭代法解------非线性方程求根 分别采用了牛顿法、简易牛顿法、史蒂芬孙迭代法、二分法和割线法(The iterative method for solving nonlinear equations.)

说明：  遗传算法示例源程序遗传算法示例源程序遗传算法示例源程序遗传算法示例源程序(matlab use daima,matlab use daima,matlab use daima,matlab use daimamatlab use daimamatlab use daimamatlab use daimamatlab use daima)

pwm inverter with dual loop PI controller

Karhunen Loeve算法实现过程，该项算法可用于图像的压缩和分类(Karhunen Loeve algorithm process, the algorithm can be used for image compression and classification)

this file contains matlab code for gui

说明：  利用反步法实现路径跟踪，包括直线、椭圆，圆轨迹等(Path backtracking with backstepping)

说明：  Matlab基础知识学习，如数值计算，绘图，程序设计，文件操作，数学运算等。(Matlab basics of learning, such as numerical computation, graphics, programming, file operations, math and so on.)

matlab从文档中读取数据进行三次样条插值。(matlab to read data from the document, cubic spline interpolation.)

lindo_lingo_matlab教程，请大家一起交流(lindo_lingo_matlab tutorial, please exchange with U.S.)