WaveletEnergySpectrum

主要用于直线检测，可以检测多条直线，但参数设置不好的话，效果并不是很好(Line detection)

MAGNITUDE AND PHASE RESPONSE OF BANDPASS AND BANDSTOP FILTER

代码详细的书写了FSK的过程，其中分为相干与非相干两个部分。(Code written in detail the FSK process, which is divided into two parts coherent and incoherent.)

很好的课件！里面涉及了；老师上课的所有内容，对于学习模式识别的同学，有较好的参考价值！(Good courseware! Which involves the teacher in class all the content, pattern recognition for the students to learn, have good reference!)

基于普通最小二乘法的ARMA模型谐波频率估计 (Ordinary least squares method based on the ARMA model of harmonic frequency estimation)

MT4平台自带了一个自动交易的EA指标，这是macd+ma+kd系统EA(Macd+ma+kd system EA)

matlab couse band pass high low very very low, butter, butord, chevychebs etc etc

双谱线插值法的程序，包含各种常见的窗函数，采样频率和采样点数可以自己设定(Double line interpolation procedures, including a variety of common window function, the sampling frequency and sampling points can be set)

牛拉法潮流计算程序，采用极坐标，欢迎下载(newton-laphson power flow program)

根据一个时间序列，将每个时间节点视为网络中的一个节点，两时间节点间的可视化视为边，建立复杂网络(construct a complex network according to a time series)