wdg_calibration

右边伸出的bar导航，IOS编程学习源码，很好的参考资料。(Bar navigation right out, learning IOS programming source code, a good reference.)

说明：  基于matlab语音短时频谱分析，到谱分析，语谱图分析及结果(Matlab voice-based short-time spectral analysis, the spectral analysis, spectrum analysis and the results of language)

说明：  详细介绍了simulink的建模与开发，适合于初学者学习(Simulink detailed modeling and development, suitable for beginners to learn)

conversion of image from RGB to HIST

本人编写的各种matlab最优化程序代码，其中包含了yZvFLJ问题最优化，无约束一维极值问题，牛顿法基本牛顿法，全局牛顿法，割线法，抛物线法，DekjQSF法 Wolfe.Powell法，Powell法。 (I prepared a variety of optimization matlab code, which contains yZvFLJ problem optimization, Unconstrained one dimensional extremum problem, Newton s method basic Newton method, global Newton method, secant method, parabolic law, DekjQSF law Wolfe.Powell law , Powell method. )

dijkstra 算法，是Isomap等算法所需要的(dijkstra algorithm，which is essential to Isomap algorithm)

Gamma滤波算法，是比较简单直白的滤波算法，适合初学，可以自己做修改(Gamma filtering algorithm is relatively straightforward filtering algorithm, suitable for beginners, you can make changes to their own)

GUI的一些例子，可以实现对matlab进行界面编程，基础的应用(Some examples of GUI, can be achieved on matlab to interface programming-based applications)

说明：  北京邮电大学通信原理升余弦滚降系统的源程序(Beijing University of Posts and Communication Theory Cosine system source code)

qpsk modulation 这是从网上下载的。已经经过验证。(qpsk modulation which include the generation of random number, and eye diagram, power spectrual density)