iri

通过ｂｉｄ　，ａｓｋ的分布，用以计算当前市场的交易活跃程度。可以分别统计出卖方触发单和买方触发单(Through the distribution of the bid, ask, for the current market trading activity. Respectively statistics triggered single and buyer seller trigger single)

matlab code for hamming distance

牛顿法最初由艾萨克·牛顿于1736年在 Method of Fluxions 中公开提出。而事实上方法此时已经由Joseph Raphson于1690年在Analysis Aequationum中提出，与牛顿法相关的章节《流数法》在更早的1671年已经完成了。(Newton' s method originally developed by Isaac Newton in 1736 in the Method of Fluxions openly. In fact this time has been in Analysis Aequationum method proposed by Joseph Raphson in 1690, Newton' s method associated with the chapter " Streams Law" in the earlier 1671 has been completed.)

GDDEMO runs a little demonstration of gradient descent in Matlab. Launch Matlab, and type gddemo to get started.

该源代码程序是关于张德丰所编写matlab小波分析的第五和六章(the sourcecodes are match with the book named matlab wavelet analysis by Zhang Defeng)

基于matlab语言的含有延时环节的不完全微分PID算法程序(Incomplete differential PID program)

快速傅氏变换的简单实现，可进行快速频谱分析(Simple implementation of the fast Fourier transform, fast spectrum analysis)

This an E-book about modern signal processing.

利用LMS算法来进行盲信号分离处理的程序(Using the LMS algorithm for blind signal separation processing procedures)

This code finds the solution to a system of simultaneous linear equation using Gauss_Seidel Method.