xunhuan

汉森的广义t分布的matlab程序（金融）(Hansen s matlab code for finance )

1 录入一段语音，对其进行时域频域处理，通过变频、变速达到变声目的，且使处理后的语音信号不影响正常收听与理解。 2 用图形用户界面（GUI）对上述变声前变声后进行时域频域图形输出，不同的频率、速度有不同的输出，且对前后波形进行比较 (1 entry a voice, the frequency domain and time domain by frequency conversion variable speed, processing to make the treatment and voice purpose, after the speech signal shall not affect the normal to listen to and understand. 2 with the graphical user interface (GUI) voice of the above voice before after the frequency domain in the time domain graphics output, different frequency, speed have different output, and compared before and after waveform )

入门matlab很好的实例教程。通俗易懂，适合初学者。(introductory Matlab good example and guidance. Easily understood, for beginners.)

采用MATLAB语言，编写的基于格子Boltzmann算法计算cylinder流动的程序代码。(cylinder Flow)

用拉格朗日法求解等式约束的凸二次规划 用起作用集法求解不等式约束的凸二次规划 用路径跟踪法求解不等式约束的凸二次规划 (Lagrangian method for solving equality constraints convex quadratic programming work set method for solving inequality constraints convex quadratic programming path tracking method for solving inequality constraints convex quadratic programming)

说明：  提供MATLAB的学习基础文件，对这方面入门的学生有很大帮助，值得学习(The study provided based on MATLAB, the introduction of this document has very great help students, it is worth learning )

programs for economic load dispatch using hybrid genetic algorithm continued..

冈萨雷斯——数字图像处理第二版matlab ，非常有用的(Gonzalez- Digital Image Processing 2nd edition matlab, very useful)

Cubic Spline weight function

non linear poisson solver