cixuanfu

系统的介绍了matlab的用处，新手很容易看懂。(The book is a very good book of the introduction of matlab.)

希尔伯特黄变换的matlab源代码，适合非平稳信号的分析和处理。(Hilbert Huang transform matlab source code, suitable for non-stationary signal analysis and processing.)

matlab函数，指令集。包括语法和描述(matlab function and instruction set. Including syntax and description)

说明：  利用EEMD进行自适应信号分解，并附赠一个快速样本熵的程序。(EEMD is used for adaptive signal decomposition, and a fast sample entropy program is attached.)

RGB to gray scale conversion of image.

检验已有的一组数据的概率分布是否为某种分布(Verify whether the data is a certain distribution)

说明：  基于Mallat算法的滤波器设计及用于信号消噪实现(Mallat algorithm-based filter design and realization for signal de-noising)

perform transformation to time frequency domain

采样定理的验证，即采样信号的频率大于等于原信号频率的两倍时才能准确的恢复原信号(Verification sampling theorem, the sampling frequency of the signal frequency is greater than or equal to twice the original signal in order to accurately restore the original signal)

说明：  振动信号预处理的随机减量法程序-matlab(The vibration signal preprocessing random Reduction Act program-matlab)